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)
Synonyms: Nitrous Acid, T2I5UM75DN, Acid, Nitrous, Nitrous acid
Instance information
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91; was see under NITRITES 1975-90 ,search NITRITES 1966-74 ,91(75); was see under NITRITES 1975-90 ,do not confuse with NITRIC ACID
identifier
D009608