Cat Number: CHE7558794

Disodium hydrogen phosphate

Inquiry

CAS Number

7558-79-4

Synonyms

Sodium phosphate dibasic
Disodium hydrogen phosphate
DISODIUM PHOSPHATE
Disodium hydrogenorthophosphate

Description

Sodium phosphate, dibasic appears as a colorless to white crystalline solid. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used as a fertilizer, in pharmaceuticals, in food processing, and for many other uses.

Molecular Weight

141.959

Molecular Formula

Na2HPO4

EINECS

231-448-7

SMILES

OP(=O)([O-])[O-].[Na+].[Na+]

Appearance

a colorless to white Crystalline solid

Density, g/cm3

1.8 to 2.5 at 77 °F