Hydrochloric Acid

Hydrochloric Acid

CAS #7647-01-0
SynonymHydrogen chloride,Muriatic acid
Chemical FomularHCl
OdorPungent, irritating odor
SolubilityEasily dissolved in water
Molar mass36.46 g/mol
HazardsCorrosive, Toxic

CAS登录号7647-01-0
别名氢氯酸 盐镪水
化学式HCl
气味有强烈的刺鼻味
可溶性易溶于水
分子量36.46 g/mol
危险性腐蚀性

At room temperature, hydrogen chloride is a colorless to slightly yellow, corrosive, nonflammable gas that is heavier than air and has a strong irritating odor. On exposure to air, hydrogen chloride forms dense white corrosive vapors. Hydrogen chloride can be released from volcanoes. Hydrogen chloride has many uses, including cleaning, pickling, electroplating metals, tanning leather, and refining and producing a wide variety of products. Hydrogen chloride can be formed during the burning of many plastics. Upon contact with water, it forms hydrochloric acid. Both hydrogen chloride and hydrochloric acid are corrosive.

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