U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula HO3S.H4N
Molecular Weight 99.11
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of AMMONIUM BISULFITE

SMILES

[NH4+].OS([O-])=O

InChI

InChIKey=ZETCGWYACBNPIH-UHFFFAOYSA-N
InChI=1S/H3N.H2O3S/c;1-4(2)3/h1H3;(H2,1,2,3)

HIDE SMILES / InChI

Molecular Formula H3N
Molecular Weight 17.0305
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula H2O3S
Molecular Weight 82.079
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Diammonium sulfite monohydrate (Ammonium sulfite monohydrate) has a wide use of applications, such as hair straightening or waving agents, as an ingredient in carmel food coloring, as well as an reducing agent in photography. Other applications include lubricants for cold metal working and blast furnace linings. It is considered safe as used in cosmetic formulations.

Approval Year

PubMed

PubMed

TitleDatePubMed
Final report on the safety assessment of sodium sulfite, potassium sulfite, ammonium sulfite, sodium bisulfite, ammonium bisulfite, sodium metabisulfite and potassium metabisulfite.
2003
Novel homogeneous catalyst system for the oxidation of concentrated ammonium sulfite.
2006 Feb 28
Effects of pH on the formation of 4(5)-Methylimidazole in glucose/ammonium sulfate and glucose/ammonium sulfite caramel model reactions.
2015 Oct
Patents

Patents

Substance Class Chemical
Created
by admin
on Sat Dec 16 20:18:09 GMT 2023
Edited
by admin
on Sat Dec 16 20:18:09 GMT 2023
Record UNII
8MW949D9GE
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
AMMONIUM BISULFITE
HSDB   INCI   MI  
INCI  
Official Name English
AMMONIUM ACID SULFITE
Common Name English
AMMONIUM BISULFITE [HSDB]
Common Name English
AMMONIUM HYDROGEN SULFITE
Systematic Name English
AMMONIUM BISULFITE [MI]
Common Name English
SULFUROUS ACID AMMONIUM SALT (1:1)
Common Name English
AMMONIUM BISULFITE [INCI]
Common Name English
SULFUROUS ACID, MONOAMMONIUM SALT
Common Name English
Code System Code Type Description
PUBCHEM
10441651
Created by admin on Sat Dec 16 20:18:09 GMT 2023 , Edited by admin on Sat Dec 16 20:18:09 GMT 2023
PRIMARY
HSDB
486
Created by admin on Sat Dec 16 20:18:09 GMT 2023 , Edited by admin on Sat Dec 16 20:18:09 GMT 2023
PRIMARY
ECHA (EC/EINECS)
233-469-7
Created by admin on Sat Dec 16 20:18:09 GMT 2023 , Edited by admin on Sat Dec 16 20:18:09 GMT 2023
PRIMARY
FDA UNII
8MW949D9GE
Created by admin on Sat Dec 16 20:18:09 GMT 2023 , Edited by admin on Sat Dec 16 20:18:09 GMT 2023
PRIMARY
CAS
10192-30-0
Created by admin on Sat Dec 16 20:18:09 GMT 2023 , Edited by admin on Sat Dec 16 20:18:09 GMT 2023
PRIMARY
MERCK INDEX
m1769
Created by admin on Sat Dec 16 20:18:09 GMT 2023 , Edited by admin on Sat Dec 16 20:18:09 GMT 2023
PRIMARY Merck Index
EPA CompTox
DTXSID1050462
Created by admin on Sat Dec 16 20:18:09 GMT 2023 , Edited by admin on Sat Dec 16 20:18:09 GMT 2023
PRIMARY