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Product name

Hydrochloric acid

Alias

Chlorohydric acid; Hydrogen chloride; Hydrogen chloride (acid); HYDROGEN CHLORIDE GAS ONLY; Muriatic acid; Hydrochloric acid,refined; Hydrochloric acid,medicinal; chlorhydric acid; chloride; cyclohexyl 2-hydroxybenzoate; Industrial Synthetic Hydrochloric Acid; Food Additives Hydrochloric Acid; H-36% Industrial Hydrochloric Acid; Hydrochloric acid,technical; 4-dbowlsanitizer

CAS RN

7647-01-0

EINECS #

231-595-7

Molecular formula

HCl

Molecular weight

36.46095

Dangerous mark

 C:Corrosive

Risk term

R34; R37;

Safety term

S26; S45;

Pysico-chemical property

appearance: colorless or light yellow fuming liquid
melting point(℃): -114.8
boiling point(℃): 108.6(20%) 
relative density(water=1): 1.20 
relative vapour density(air=1): 1.26 
saturated vapor pressure(kPa): 30.66(21℃) 
solubility: soluble with water

Uses

basic chemical material used in petroleum, chemical, metallurgy, dyeing and food industry