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Details

Stereochemistry ACHIRAL
Molecular Formula Na.O2P
Molecular Weight 85.9623
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of SODIUM HYPOPHOSPHITE

SMILES

[Na+].[O-]P=O

InChI

InChIKey=ZGKNDXOLMOFEJH-UHFFFAOYSA-M
InChI=1S/Na.HO2P/c;1-3-2/h;(H,1,2)/q+1;/p-1

HIDE SMILES / InChI

Molecular Formula Na
Molecular Weight 22.9898
Charge 1
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula O2P
Molecular Weight 62.9726
Charge -1
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Hypophosphite is a strong reducing agent, that has been used in the 1850s as a remedy for pulmonary tuberculosis. Hypophosphites were used extensively in pharmaceutical preparations, elixirs, and tonics. Hypophosphite does not appear to have adverse toxicological effects, and the sodium, calcium, and potassium salts are considered GRAS. Hypophosphite use in foods may not be limited to one function. Hypophosphites have been used in foods as antioxidants, stabilizers, meat pickling accelerator, and vegetable protein flow inducer.

Approval Year

PubMed

Substance Class Chemical
Record UNII
8TU1537O43
Record Status Validated (UNII)
Record Version