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hydrogen cyanide cas number

It interferes with the normal use of oxygen by nearly every organ of the body. Hydrogen Cyanide . Agriculture (1) Battery Manufacturing (2) Chemicals and Industrial Polymers (2) Cleaning Products (4) … COMPONENT: HYDROGEN CYANIDE, ANHYDROUS, STABILIZED CAS NUMBER: 74-90-8 PERCENTAGE: 100.0 3.

HAZARDS IDENTIFICATION NFPA RATINGS (SCALE 0-4): HEALTH=4 FIRE=4 REACTIVITY=2 EMERGENCY OVERVIEW: COLOR: colorless PHYSICAL FORM: liquid ODOR: almond odor MAJOR HEALTH HAZARDS: potentially fatal if inhaled or swallowed, respiratory tract irritation, eye irritation PHYSICAL … Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). STEL: - ppm - mg/m3. HCN is produced on an industrial scale and is a highly valuable precursor to many chemical compounds ranging from polymers to pharmaceuticals. No standard should be applied without reference to the Guidance Note on the Interpretation of Exposure Standards for Atmospheric Contaminants in the Occupational Environment.Peak - means a maximum or peak airborne concentration of a particular substance determined over the shortest analytically practicable period of time which does not exceed 15 minutes.Documentation for the majority of substances can be found in the American Conference of Governmental Indistrial Hygienists' (ACGIH) documentation of the threshold limit values and biological exposure indices - users should refer to the ACGIH documentation cited. This site is not fully supported in Internet Explorer 7 (and earlier versions). The content is subject to change without prior notice.Welcome to the ECHA website. Hydrogen Cyanide; Hydrogen Cyanide . Hydrogen cyanide (HCN), sometimes called prussic acid, is a chemical compound with the chemical formula HCN. A cyanide is a chemical compound that contains the group C≡N. Hydrogen cyanide - CAS # 74-90-8 Information provided on Hydrogen cyanide (74-90-8) is for reference only and is subject to change. hydrogen peroxide (1) iron (1) lead (1) magnesium (1) manganese (1) molybdenum (1) nickel (1) nitrate (1) nitrite (1) peracetic acid (1) peroxidase (1) phosphate (1) potassium (1) sugars (1) sulfate (1) sulfide (1) sulfite (1) tin (1) zinc (1) Mass Shift +1 (11) +2 (9) +3 (8) +4 (1) +5 (2) +6 (1) +7 (1) Featured Industry. hydrogen cyanide 1 - 2.49 74-90-8 hydrogen 0.0001 - 0.99991333-74-0 Ingredient name % CAS number There are no additional ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section. DESCRIPTION: Hydrogen cyanide (AC) is a systemic chemical asphyxiant. Peak limitation notice: For some rapidly acting substances and irritants, averaging of airborne concentration over an eight hour period is inappropriate. Occurence(s)/Use(s) Precursor to sodium cyanide and potassium cyanide; chemical warfare agent, fumigant, electroplating; organic chemical …

Hydrogen cyanide can be prepared from a mixture of NH3, methane, and air by partial combustion in the presence of a platinum catalyst: HN3 + CH4 + 1.5 O2 +6 N2 … [1] In inorganic cyanides, the cyanide group is present as the anion CN−. This information has not been reviewed or verified by the Agency or any other authority. Material Name: Hydrogen Cyanide * **Section 3 - COMPOSITION / INFORMATION ON INGREDIENTS* ** COMPONENT: HYDROGEN CYANIDE, ANHYDROUS, STABILIZED CAS NUMBER: 74-90-8 … Salts such as sodium cyanide and potassium cyanide are highly toxic. Registrants / Suppliers Details open all close all. Hydrogen cyanide CAS Number: 74-90-8 Molecular formula: CHN IUPAC Name: formonitrile. 483; Cyclon; Evercyn; Formic anammonide; Formonitrile; HCN; Hydrocyanic acid; Prussic acid; Zaclondiscoids; EPA Pesticide Code: 045801. This group, known as the cyano group, consists of a carbon atom triple-bonded to a nitrogen atom. ALS Environmental may or … Please upgrade your Internet Explorer to a newer version.This website uses cookies to ensure you get the best experience on our websites.Particle size distribution (Granulometry),Solubility in organic solvents / fat solubility,Stability in organic solvents and identity of relevant degradation products,Storage stability and reactivity towards container material,Biodegradation in water and sediment: simulation tests,Additional information on environmental fate and behaviour,Short-term toxicity to aquatic invertebrates,Long-term toxicity to aquatic invertebrates,Toxicity to aquatic algae and cyanobacteria,Toxicity to aquatic plants other than algae,Endocrine disrupter testing in aquatic vertebrates – in vivo,Toxicity to soil macroorganisms except arthropods,Endocrine disrupter mammalian screening – in vivo (level 3),Direct observations: clinical cases, poisoning incidents and other,Exposure related observations in humans: other data. CAS (Chemical Abstract Service) registry number The CAS number is the substance numerical identifier assigned by the Chemical Abstracts Service, a division of the American Chemical Society, to substances registered in the CAS registry database. CAS number EC number Concentration hydrogen cyanide hydrogen cyanide 74-90-8 none 100% Reference substance name: Hydrogen cyanide EC Number: 200-821-6 EC Name: Hydrogen cyanide CAS Number: 74-90-8 Molecular formula: CHN IUPAC Name: formonitrile.

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Hydrogen cyanide (HCN), sometimes called prussic acid, is a chemical compound with the chemical formula HCN. It has whole-body (systemic) effects, particularly affecting those organ systems most sensitive to low oxygen levels: the central nervous system (brain), the cardiovascular system (heart and blood vessels), … It is a colorless, extremely poisonous and flammable liquid that boils slightly above room temperature, at 25.6 °C (78.1 °F). Type: legal entity composition of the substance. There is no warranty of accuracy or completeness of any information contained herein. Exposure to hydrogen cyanide (AC) can be rapidly fatal. 483; Cyclon; Evercyn; Formic anammonide; Formonitrile; HCN; Hydrocyanic acid; Prussic acid; Zaclondiscoids; EPA Pesticide Code: 045801 CAS Number 74-90-8 Synonym(s) AC; AI3-31100-X; Aero Liquid HCN; Caswell No. Registrants / … Hydrogen cyanide.

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