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Is Nitric acid flammable

Wellness-Produkte jetzt günstig bestellen. Kostenlose Lieferung möglic NITRIC ACID, RED FUMING is a powerful oxidizing agent and nitrating agent. Accelerates the burning of combustible material and may cause charring and then ignition of combustible materials View flammable limits for nitric acid in WISER Nitric acid (HNO₃) is a colorless liquid with yellow or red fumes with an acrid odor. Exposure to nitric acid can cause irritation to the eyes, skin, and mucous membrane; it can also cause delayed pulmonary edema, pneumonitis, bronchitis, and dental erosion. Nitric acid is highly corrosive. Workers may be harmed from exposure to nitric acid Nitric acid is a nitrogen oxoacid of formula HNO3 in which the nitrogen atom is bonded to a hydroxy group and by equivalent bonds to the remaining two oxygen atoms. It has a role as a protic solvent and a reagent. It is a conjugate acid of a nitrate. Nitric acid (HNO3)

Nitric Acid - bei Amazon

  1. eral acid.. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water. Most commercially available nitric acid has a concentration of 68% in water
  2. Nitric acid reacts violently with alcohols, alkalis, reducing agents, combustible materials, organic materials, metals, acids, cyanides, terpenes, charcoal, and acetone. It produces exothermic reactions, as well as toxic, corrosive, and flammable vapors. Nitric Acid Safety Focus Sheet 126.87KB (.pdf
  3. es Oxalic acids silver, mercury Oxygen oils, grease, hydrogen, flammable liquids, solids or gase
  4. At room temperature, nitric oxide is a colorless gas with a sweet odor. It is slightly soluble in water, but is highly reactive. Although the gas itself is non- flammable, it will accelerate combustion and increase the risk of fire and explosion in combustible and flammable materials. Click to see full answe
  5. flammable. SARA Section 313: This material contains Nitric acid (CAS# 7697-38-2, 60-71%), which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. Clean Air Act - Hazardous Air Pollutants (HAPs): None of the components are on this list. Clean Air Act - Class 1 Ozone Depletors: None of the component

NITRIC ACID, RED FUMING CAMEO Chemicals NOA

a reminder of the hazards of working with nitric acid. Nitric acid is an extremely corrosive acid. It is also a strong oxidizer, which reacts violently with many materials including organic compounds (alcohols, acetone, acetic acid), reducing agents (metal hydrides, formic acid, phosphorus acid) and metals (lead, zinc, aluminum) Oxidizing acids stored with organic acids, e.g. Nitric acid and acetic acid. Oxidizers stored with flammables. Acids stored with bases. Flammables stored in non-flammable refrigerator. Large quantities of flammables stored outside flammable cabinets. Corrosives (acids and bases) or other liquids stored above eye level 316 Stainless Steel Air-Powered Transfer Pumpsfor Chemicals, Fuel, and Flammable Liquids. With a 316 stainless steel housing and a PTFE diaphragm, these pumps resist a variety of acids, alkalies, and flammable liquids such as phosphoric acid, acetone, and methyl ethyl ketone (MEK). They're designed for moving large volumes of thick sludges and. (a) Nitric acid exceeding 40 percent concentration may not be packaged with any other material. (b) Nitric acid in any concentration which does not contain sulfuric acid or hydrochloric acid as impurities, when offered for transportation or transported by rail, highway, or water shall be packaged in specification containers as follows: (1) 1A1 stainless steel drums are authorized, subject to. Although the gas itself is non-flammable, it will accelerate combustion and increase the risk of fire and explosion in combustible and flammable materials. Uses of the chemical The main sources of nitrogen oxide's emissions (including nitric oxide) are combustion processes

INTO ACID Corrosive Acids-Inorganic Nitric Acid Sulfuric Acid Perchloric Acid Phosphoric Acid Hydrochloric Acid Chromic Acid Hydrofluoric Acid (≥68%) and Sulfuric acid (≥93%) in a secondary container *Do not store acids on metal Flammable Liquids Flammable Solids Bases Organic Acids Cyanides Sulphides Poisons/Toxins Heat Gas Generatio

Nitric Acid - Flammable Limit

  1. Acetic acid Phenol. Sulfuric acid Chromerge. Nitric acid . Perchloric acid . Chromic acid. Hydrochloric acid. Flammable liquids, flammable solids, bases, oxidizers: Corrosives - Bases: Store in separate corrosive storage cabinet. Store solutions of inorganic hydroxides in labeled polyethylene containers. Ammonium hydroxide. Sodium hydroxid
  2. nitric acid flammable. All nitric acid flammable wholesalers & nitric acid flammable manufacturers come from members. We doesn't provide nitric acid flammable products or service, please contact them directly and verify their companies info carefully
  3. Nitric acid (concentrated) Acetic acid, aniline, chromic acid, hydrocyanic acid, hydrogen sulfide, flammable liquids, flammable gases, copper, brass, any heavy metals Nitrite

Nitric Acid NIOSH CD

Further, the reaction between nitric acid and methanol produces methyl nitrate (CH3NO3), which is a strong explosive and also a highly flammable substance. Lithium in the lithium-ion batteries may react with nitric acid to produce lithium nitrate and nitric oxide gas (NO). The reaction is exothermic (generates further heat) Nitric acid is highly corrosive. Therefore, following disrobe, improvised wet decontamination should be considered (see below for details on wet decontamination)

Nitric acid (concentrated) Acetic acid, acetone, alcohol, aniline, chromic acid, hydrocyanic acid, hydrogen sulfide, flammable liquids, flammable gases, copper, brass, any heavy metals Nitrites Acids Nitroparaffins Inorganic bases, amines Oxalic acid Mercury and silver and their salt Nitric Acid will react with water or steam to produce heat and toxic, corrosive and flammable vapors. (Nitric acid, fuming) Special Remarks on Corrosivity: In presence of traces of oxides, it attacks all base metals except aluminum and special chromium steels. It will attack som

Nitric acid, in its chemical reaction (which is scientific language for eating through) with other metals, will release hydrogen gas (which is flammable and explosive) and the nitrogen. Nitric acid is flammable in the presence of cellulose or other combustible materials. Phosphine, hydrogen sulphide, selenide all ignite when fuming nitric acid is dripped into gas. Phosphine ignites in concentrated nitric acid. Nickel tetraphosphide ignites with fuming nitric acid. Contact with metals may evolve flammable hydrogen gas Concentrateed Nitric Acid will react with water or steam to produce heat and toxic, corrosive and flammable vapors. (Nitric acid, fuming) Special Remarks on Corrosivity: In presence of traces of oxides, it attacks all base metals except aluminum and special chromium steels. It will attack som Nitric Acid, 1M Page 1 of 4 Nitric Acid, 1M Section 1 Product Description Product Name: Nitric Acid, 1M Fire and/or Explosion Hazards: Contact with combustible materials, flammable materials, or powdered metals can cause fire or explosion. Can react violently with reducing agents. Hazardous Combustion Products: Carbon dioxide, Carbon.

PPT - LABORATORY AND FIELD SAFETY PowerPoint Presentation

Nitric Acid, 10% v/v (1+9) Safety Data Sheet according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulation Nitric acid is a strong acid and strong oxidizer. An oxidizer contributes oxygen to reactions, which can result in combustion or explosion. Nitric acid reacts vigorously or violently with many combustible and flammable materials, including flammable organic solvents, bases, reducing agents, metals and metal compound

Nitric acid HNO3 - PubChe

  1. Nitric Acid Safety Data Sheet Classified according to the UN-GHS as adopted in the US Hazard Communication Standard (HCS 2012), the Canada Not flammable but will support combustion. Explosion Hazard: The substance is a strong oxidant and reacts with combustible and reducing materials, causing fire and explosion.
  2. es Oxalic acid Mercury and silver and their salt
  3. utes and seek medical attention immediately. Inhalation Move casualty to fresh air and keep at rest. If breathing is difficult, give oxygen. If no

Nitric acid - Wikipedi

  1. um and special chromium steels
  2. ate. High tack 1.8 mils adhesive sticks well to a wide range of surfaces immediately on contact
  3. Nitric Acid Incident Management Key Points Fire non-flammable, but may ignite other flammable materials strong oxidant that reacts violently with combustible and reducing materials including turpentine, charcoal and alcohol emits toxic fumes of nitrogen oxides when heated to decompositio
  4. The Official Web Site for The State of New Jerse
  5. Concentrated nitric acid must be stored in a separate liquid-tight compartment within an acid cabinet. If nitric acid is mixed with a flammable organic compound, such as acetic acid, the heat from the oxidation and neutralization reactions is enough to ignite the flammable material

on the outside of reagent containers. Nitric acid should be stored separately from acetic acid. Fuming nitric acid should never be used in the school laboratory. Flammables: Flammables should be stored in a dedicated wooden flammable materials cabinet, 8 meters away from all oxidizers. The cabinet should be coated with flam Do not store near flammable chemicals or with other acids/bases. 3) Exposure to high concentrations of nitric acid vapor may cause pneuomonitis and Nitric acid containers will be stored in a separate, sequestered container within the acid storage cabinet.. Chemical Substance Incompatibilities. * Produced in nitric acid-ethanol mixtures. Acetic Acid. Chromic acid, nitric acid, hydroxyl compounds, ethylene glycol, perchloric acid, peroxides, permanganates, ammonium nitrate. Acetic Anhydride. Hydroxyl-containing compounds such as ethylene glycol, perchloric acid. Acetone

Nitric acid TraceSELECT™, for trace analysis, ≥69.0%, CAS Number: 7697-37-2,(84385 Fluka).Shop now or request a quote Acetic Acid, Glacial (flammable) D Acetic Anhydride L Acetone L Acetonitrile L Acetaldehyde L Acrolein L Acrylamide G Agarose G Ammonium Acetate G Nitric Acid E P-Dioxane L Paraformaldehyde L Perchloric Acid E Periodic Acid E Permount L Phenol L Phosphoric Acid F Picric Acid dry (<10% H. etc.) Hydrofluoric acid . metals, organic materials, plastics, silica (glass), (anhydrous) sodium acetylaldehyde, acetic acid, acetone, alcohol's carboxylic acid. Nitrogen dioxide reacts with water to form nitric acid and nitric oxide, reacts with alkalis to form nitrates and nitrites [Merck 11th ed. 1989]. Fire Hazard. Burns only when heated with hydrogen. With carbon disulfide, it reacts explosively with emission of light. When mixed with chlorine monoxide, can be explosive

Nitric Acid Safety Focus Sheet EH

The substance is a strong oxidant. It reacts violently with combustible and reducing materials, such as turpentine, charcoal and alcohol. The substance is a strong acid. It reacts violently with bases and is corrosive to metals. This produces flammable/explosive gas (hydrogen - see ICSC 0001). Reacts violently with organic compounds. Formula: HNO Nitric Acid. TradeMark Nitrogen produces 54.5% Nitric Acid 24/7/365. 54.5% Nitric Acid Solution, also referred to as Tower Grade Acid, is a colorless to light straw colored corrosive liquid, with an acrid odor. It is not flammable, but it will readily react with most organic materials. This product has been treated to remove most of the free.

Nitric Acid (17835) Outage Notification: This website will undergo a planned maintenance outage on Saturday, June 5, from 12:30-2:30 p.m. EDT (6:30-8:30 p.m. UDT). We regret any inconvenience this may cause Nitric acid% Implementation: EU Related composition Related composition: Nitric acid Classification open all close all. Physical hazards. Explosives Substances and mixtures which in contact with water emit flammable gases Reason for no classification: data conclusive but not sufficient for classification Oxidising liquids Hazard. Nitric oxide is a colorless, flammable gas with a slight odor. Nitrogen dioxide is a deep red-orange gas that is poisonous but not flammable. It, along with aerosols, is responsible for the reddish-brown color of smog. At high concentrations it is highly toxic, and can cause serious lung damage. Nitrogen dioxide is a strong oxidizing agent, and.

NFPA Titanium Powder Label, SKU: LB-1591-124

Is nitric oxide flammable? - FindAnyAnswer

Reaction Product of Nitric acid plus Sulphuric acid. There is no chemical reaction. H + NO3 and H2 + SO4 will give an equilibrium of the ions and the acid. Now, it is possible that if you add concentrated sulfuric acid to the nitric it can become hot enough to break the HNO3 into water and NO2 (gas) periodates, persulfates, chromates, hypochlorites, peroxides, perborates (such as nitric acid, perchloric acid, hydrogen peroxide, ammonium persulfate, sodium hypochlorite (bleach), sodium peroxide) Chemical Segregation and Storage Guide 2016 Flammable Liquids Oxidizers, water reactives, acids, bases Flammable Solids Acids, bases, oxidizers.

Hydrocyanic Acid Nitric acid, alkali. Hydrofluoric Acid Ammonia, aqueous or anhydrous. Hydrogen Peroxide (anhydrous) Chromium, copper, iron, most metals or their salts, aniline, any flammable liquids, combustible materials, nitromethane, and all other organic material. Hydrogen Sulfide Fuming nitric acid, oxidizing gases • Nitric acid is a strong oxidizing agent. Concentrated nitric acid must be stored in a separate liquid-tight compartment within an acid cabinet (e.g., SE8071). If nitric acid is mixed with a flammable organic compound, such as acetic acid, the heat from the oxidation and neutralization reactions is enough to ignite the flammable material

Nitric acid incidents: How to reduce your risk EH

Concentrated nitric acid. Nitric acid is a highly caustic, colourless, non-flammable liquid with pungent, characteristic odour. After a longer period of storage, it turns yellow. It dissolves rapidly in water, giving off heat. It is an unstable compound, decomposing from heat and light, giving off nitrogen oxide and dioxide For nitric acid the PEL is quite low: 2 ppm - 8 hour time weighted average exposure. 4 ppm - 15 min. time-weighted average exposure (short-term exposure limit) Therefore, work with nitric acid should always be done in a fume hood, glove box, or in totally-sealed containers to keep inhalation exposures as low as possible Nitric Acid, 3% in Methanol. Nitric Acid 3% in Methanol Shipping Information: DOT: Flammable liquid, corrosive, n.o.s. (methanol, nitric acid), UN2924, 3, PG II, flammable, Corrosive Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Nitric Acid 3% in Methanol Ammonium nitrate is the ammonium salt of nitric acid.It has a role as a fertilizer, an explosive and an oxidising agent. It is an inorganic molecular entity, an ammonium salt and an inorganic nitrate salt Nitric Acid 65-67 7697-37-2 231-714-2 HNO. 3 . 63.01 g/mol Water Balance 7732-18-5 231-791-2 H. 2. O 18.00 g/mol . 4. FIRST-AID MEASURES . Eyes . Rinse with plenty of water for at least 15 minutes and seek medical attention immediately. Inhalation . Move casualty to fresh air and keep at rest. If breathing is difficult, give oxygen. If no

Stainless Steel Seamless Nitric Acid Drums. Manage situations that require the highest purity and compatibility of materials with these Stainless Steel Seamless Nitric Acid Drums. These offer exceptional resistance to oxidation and nitric acid, thanks to seamless bottoms with crevice-free interiors and rust-inhibitor linings. Tested for. Flammable liquids pose a risk of fire and explosion, and may lead to expensive environmental clean- up operations (accidents at sea to oil tankers). 13 12 11 10 9 8 7 neutral (water) 6 5 4 3 2 1 very acidic (nitric acid) The pH value can often be found on the label or in the documents following the substance. Some countries require that.

Answered: Nitric acid is not flammable

Eagle Modular Quik-Assembly Acid Corrosive Poly Cabinets. $216.95 - $884.00. Eagle Modular Quik-Assembly Acid Corrosive Poly Cabinets are Designed to Store Aggressive Acids Such As Nitric, Sulfuric and Hydrochloric Acid. Eagle Modular Quik-Assembly Acid Corrosive Poly... more. See all 3 items in product family Nitric acid ACS Reagent, 70%, CAS Number: 7732-18-5, 7697-37-2,(438073 Fluka).Shop now or request a quote Clear, colorless to slightly yellow fuming aqueous solution. Pungent and suffocating acid odor. NITRIC ACID 60 - 70% page 2/4 Auto-ignition temperature Fire degradation products Flash point Fire extinguishing procedures Flammable limits Fire and Explosion Hazards Not applicable. Not applicable. Not applicable. Use flooding quantities of water SAFETY DATA SHEET: NITRIC ACID, 5% NITRIC ACID, 5% N767.7W INTEGRA Chemical Company 24 Hour Emergency Response: CHEMTREC 800-424-9300 (Outside USA 703-527-3887) 1216 6th Ave N Kent WA 98032 Phone: 253-479-7000 Mixture N Nitric acid - 7697-37-2 1.0 SARA 311/312 Hazard Categories Acute health hazard Yes Chronic Health Hazard No Fire hazard No Sudden release of pressure hazard No Reactive Hazard No CWA (Clean Water Act) This product does not contain any substances regulated as pollutants pursuant to the Clean Water Act (40 CFR 122.21 and 40 Nitric acid

Also known as aqua fortis, nitric acid is a highly corrosive acid and equally strong oxidizing agent that's frequently used in the production of fertilizer and rocket fuel.Due to its dangerously corrosive characteristics combined with toxic fumes, however, nitric acid spills create a serious hazard to nearby workers salts, flammable liquids or combustible materials, aniline, nitro-methane Hydrogen Sulfide nitric acid, oxidizing gases Hydrocarbons (general) halogens, chromic acid, sodium peroxide Iodine acetylene, ammonia, chlorine Mercury acetylene, ammonia, lithium Nitric Acid acetic, chromic, and hydrocyanic acids, aniline, carbon, hydrogen sulfide Nitric acid Ox. Liq. 3; Skin Corr. 1A; - H272, H314 Hazardous ingredients according to Directive 1999/45/EC Component Classification Concentration Nitric acid O, C, R 8 - R35 - For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16 SECTION 4: First aid measure Nitric acid is a corrosive, so your pH is going to move left and right; Acetone is flammable, which means your LEL is going to go up and down; In general, we want our meters to help us determine the hot zone; 15:55 Determining the Hot Zone. Area of the lab that had controlled access through two doors was designated to be the hot zon An example is the mixing of sodium hypochlorite (dry pool chlorine crystals) with brake fluid (a non-flammable oil). Other examples include: acetone and 85% nitric acid, nitric acid and phenol, perchloric acid and magnesium powder. Back on To

Most Strongest Acids in the World - thelistli

Nitric Acid Safety Tips & Health Hazards MSDSonlin

NITRIC ACID 35% W/W Physicochemical Will corrode metal surfaces on prolonged or repeated contact. Attacks some plastics and rubber. Violent reaction with alkalis. 2.2. Label elements Pictogram Signal word Danger Hazard statements H290 May be corrosive to metals. H314 Causes severe skin burns and eye damage Notes to physician : Nitric acid is an acid which may cause coagulative necrosis. Treatment is symptomatic and supportive. The extent of injury depends on duration of exposure Attacks many metals producing extremely flammable hydrogen gas which can form explosive mixtures with air. Attacks many metals producing extremely flammable

Nitric Acid Safety Data Sheet 305 04/30/2015 EN (English) SDS Ref.:305 5/14 11/20/2012 Methods for cleaning up : Ventilate area. Small quantities of liquid spill: take up in non-combustibl Nitric acid is the building block chemical for the production of many other chemical compounds. It is used in manufacturing several types of polymers like polyamides and polyurethane. Nitric acid is also commonly used as rocket propellants in the aerospace industry. It is also used for manufacturing nitrogen-based compounds like nylon as well.

Nitric acid should be handled in the laboratory using the basic prudent practices described in Chapter 5.C. In particular, splash goggles and rubber gloves should be worn when handling this acid, and containers of nitric acid should be stored in a well ventilated location separated from organic substances and other combustible materials Flammable Liquids An approved flammable storage cabinet *Remember: peroxide-forming chemicals must be *Nitric acid is a strong oxidizing agent and should be stored by itself with secondary containment Flammable liquids, flammable solids, bases and oxidizers, organic acids

acid to water to limit the risk of splashing concentrated acid out. Nitric acid is also incompatible with flammable organic chemicals. Nitric acid has to be disposed as a hazardous waste in the appropriate acidic waste container. Make sure the waste container contains no oxidizable organic material, such as acetic acid Nitric Acid (conc.) -----Acetic acid, aniline, chromic acid, acetone, alcohol, or other flammable liquids, hydrocyanic acid, hydrogen sulfide, or other flammable gases, nitratable substances: copper, brass or any heavy metals (or will generat

Nitric Acid Packaging - UN Packaging. Due to the corrosive and oxidizing nature of nitric acid and the varied concentrations available, PHMSA has defined the acceptable packaging systems in §173.158 of the US DOT 49 CFR. On June 2, 2016, and June 18, 2018, PHMSA adopted revisions to §173.158 (e) for nitric acid in concentrations less than 90% Nitric Acid will react with water or steam to produce heat and toxic, corrosive and flammable vapours. (Nitric acid, fuming) Special Remarks on Corrosivity: In presence of traces of oxides, it attacks all base metals except aluminium and special chromium steels. It will attack some forms of plastics, rubber, and coatings.. Nitrocellulose is a highly flammable polymer. It is also known as flash paper, guncotton, or flash string. All you need to do to make nitrocellulose is treat cellulose with nitric acid or any other strong nitrating agent. The cellulose can come from paper, cotton, wood, or other plant matter. Nitrocellulose was first made by Alexander Parkes in. Nitric Acid (conc.) -----Acetic acid, aniline, chromic acid, acetone, alcohol, or other flammable liquids, hydrocyanic acid, hydrogen sulfide, or other flammable gases, nitratable substances: copper, brass or any heavy metals (or will generate nitrogen dioxide/nitrous fumes) or organic products such as wood and pape

316 Stainless Steel Air-Powered Transfer Pumpsfor Oil, Chemicals, Fuel, and Large Solids. With a 316 stainless steel housing and a fluoroelastomer diaphragm, these pumps resist a variety of harsh acids and alkalies, such as phosphoric acid, nitric acid, and sulfuric acid Nitric acid reacts with water releasing large amount of heat, which was the cause of the accident as revealed in media reports. We have no report on how the ship controlled the fire at the initial stages. Vinyl acetate is a clear, colorless liquid. It is very flammable and may be ignited by heat, sparks or flames. It is a carcinogen and flammable Acid/Base Is incompatible and should not be mixed or stored with: Acetic Acid Chromic acid, nitric acid, hydroxyl compounds, ethylene glycol, perchloric acid, peroxides, permanganates. Ammonia/Ammonia hydroxide Ammonia forms explosive mixtures with oxygen, chlorine, bromine, fluorine, iodine, mercury, platinum and silver. Avoi Nitric acid (concentrated) Acetic acid, aniline, chromic acid, hydrocyanic acid, hydrogen sulfide, flammable liquids and gases, copper, brass, any heavy metals Nitrite Nitric acid (HNO3), also known as aqua fortis (Latin for strong water) and spirit of niter, is a highly corrosive mineral acid. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water. Most commercially available nitric acid has a concentration of 68% in water

Justification for classification or non-classification. Based on public domain data it is concluded that Nitric acid is not flammable. Furthermore, based on the daily use and handling of Nitric acid, it is concluded that this substance has no pyrophoric properties and is not flammable in contact with water Initially the flammable composition envelope of acetic acid in air. with nitrogen as an inert, was determined at 155°C and atmospheric pressure, that is 1 x 105 N m2 (1 bara). The flammable composition envelopes of acetic acid in air, with water as the inert, were the The article describes the following examples of two serious lab incidents, both involving nitric acid: Nitric acid mixed with an organic solvent exploded in a university lab. Someone put nitric acid into a container previously used for methanol. Over the next 12 to 16 hours, the nitric acid reacted with the residual methanol may also be flammable. Concentrated aqueous acids and some non-aqueous liquid acids are significantly oxidizing: nitric, perchloric and chromic, for example. Acids can also be water reactive such as oxalyl chloride, sulfuric acid and chlorosulfonic acid. Some water reactives have a pressure build-up hazard Flammable: acetylene, carbon monoxide, ethane, ethylene, hydrogen, methane. Ammonia will ignite nitric acid (40 percent concentration or less), per-chloric acid solutions (less than 50 percent by weight), potassium dichromate, potassium monoper-sulfate (45 percent KHSO5 or 90 percent triple salt)

Incompatible chemicals Acetic acid Chromic acid, nitric acid, peroxides, permanganates Acetic anhydride Hydroxyl group containing compounds, ethylene glycol, perchloric acid Acetone Concentrated nitric and sulfuric acid mixtures, hydrogen peroxide Acetylene Bromine, chlorine, copper, fluorine, mercury, silver Ammonium nitrate Acids, chlorates, flammable liquids, nitrates, powdered metals. Flammable, combustible, organic, dehydrating, oxidizing and reducing materials. Bases. Warning: It is fairly easy to produce the dangerous anhydrous perchloric acid from either its salts or its aqueous solutions by heating with high boiling acids and dehydrating agents such as sulphuric acid and phosphorus pentoxide

Hydrochloric Acid Signs | Hydrochloric Acid Warning SignsWHMIS Symbols Quiz - ACUTENitrogen Oxides | UCAR Center for Science EducationHydrochloric Acid Signs | Flammable Chemicals

Hydrocyanic acid Nitric acid, alkalis Hydrofluoric acid (anhydrous) Ammonia (aqueous or anhydrous) Hydrogen peroxide Copper, chromium, iron, most metals or their salts, any flammable liquid (i.e., alcohols, acetone), combustible materials, aniline, nitromethane Hydrogen sulfide Fuming nitric acid, oxidizing gase Lactic Acid Nitric acids and hydrofluoric acid. Magnesium Chloride 2_furan percarboxylic acid. Mercury Acetylene, fluminic acid and ammonia. Nitric Acid (concentrated) Acetic acid, aniline, chromic acid, hydrocyanic acid, hydrogen sulfide, flammable liquids and flammable gases. Oxalic Acid Silver and mercury Nitric acid Acetic acid, aniline, chromic acid, hydrocyanic acid, hydrogen sulfide, flammable liquids, flammable gases, powdered magnesium metal, phosphorus, phthalic acid Oxalic acid Nitric acid is an oxidizer and should not come in contact with cartridges and canisters that contain oxidizable materials, such as activated charcoal. Canister-type respirators using sorbents are ineffective. Small spills/leaks. ELIMINATE all ignition sources (no smoking, flares, sparks or flames in immediate area)