Wikidata

(Q211891)

English

nitrous acid

chemical compound

  • HNO2
  • [NO(OH)]
  • nitrosyl hydroxide
  • dioxonitric acid
  • hydroxidooxidonitrogen
  • Nitrous acid
In more languages

Statements

subclass of
monoprotic acid
0 references
mineral acid
0 references
nitrogen oxoacid
0 references
mass
47.001 dalton
1 reference
stated in
PubChem
PubChem CID
24529
language of work or name
English
title
NITROUS ACID (English)
retrieved
5 October 2016
chemical formula
HNO₂
1 reference
stated in
PubChem
PubChem CID
24529
language of work or name
English
title
NITROUS ACID (English)
retrieved
5 October 2016
canonical SMILES
N(=O)O
1 reference
stated in
PubChem
PubChem CID
24529
language of work or name
English
title
NITROUS ACID (English)
retrieved
5 October 2016
pKa
3.2
temperature
25 degree Celsius
solvent
water
1 reference
stated in
Chemia analityczna (2008)
has part(s)
nitrogen
0 references
hydrogen
0 references
oxygen
0 references

Identifiers

Gmelin number
983
0 references
ZVG number
5480
0 references
HSDB ID
7801
1 reference
stated in
Hazardous Substances Data Bank
HSDB ID
7801
publication date
28 October 2019
title
Nitrous acid (English)
retrieved
10 May 2021
ECHA Substance Infocard ID
100.029.057
1 reference
stated in
ECHA Substance Infocard database
ECHA Substance Infocard ID
100.029.057
retrieved
27 December 2018
title
Nitrosyl hydroxide (English)
quotation
CAS no.: 7782-77-6 (English)
MeSH descriptor ID
D009608
subject named as
Nitrous Acid
0 references
MeSH tree code
D01.029.260.575
0 references
D01.625.600
0 references
KEGG ID
C00088
1 reference
stated in
ChEBI
ChEBI ID
25567
language of work or name
English
title
nitrous acid (English)
retrieved
5 October 2016
BNCF Thesaurus ID
37367
0 references
Elhuyar ZTH ID
007484
0 references
Freebase ID
/m/021d3p
0 references
 
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