Nitrous Acid

Nitrous acid (HNO2). A weak acid that exists only in solution. It can form water-soluble nitrites and stable esters. (From Merck Index, 11th ed)

Year introduced: 1991(1975)

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Tree Number(s): D01.029.260.575, D01.625.600

MeSH Unique ID: D009608

Registry Number: T2I5UM75DN

Entry Terms:

• Acid, Nitrous

All MeSH Categories
Chemicals and Drugs Category
Inorganic Chemicals
Acids
Acids, Noncarboxylic
Nitrous Acid

All MeSH Categories
Chemicals and Drugs Category
Inorganic Chemicals
Nitrogen Compounds
Nitrous Acid
Nitrites
Sodium Nitrite
Peroxynitrous Acid