di-Sodium Hydrogen Phosphate 2-hydrate (USP, BP, Ph. Eur.) pure, pharma grade

Melting Point:

95 °C

Solubility:

water 93 g/l at 20 °C

Physical Description:

solid

Product Code:

142507

Product Name:

di-Sodium Hydrogen Phosphate 2-hydrate (USP, BP, Ph. Eur.) pure, pharma grade

Quality Name:

pure, pharma grade

Specifications:

Assay (Acidim.) (calc. a.a.s): 98.0-100.5%
Identity according to Pharmacopoeias:: passes test
pH of 5% solution: 8.7-9.4

Maximum limit of impurities
Appearance of solution: passes test
Insoluble matter in H2O: 0.025 %
Reducing substances: passes test
Loss on drying at 130°C: 19.5-21.0 %
Chloride (Cl): 0.003%
Nitrogen compounds (as N): 0.003%
Sulfate (SO4): 0.01%
Residual solvents (Ph.Eur.): passes test
Sodium di-Hydrogen Phosphate: passes test
As: 0.0001 %
Fe: 0.002 %

WGK:

1

Storage:

Room Temperature.

Master Name:

di-Sodium Hydrogen Phosphate 2-hydrate

Synonyms Long Text:

Sodium mono-Hydrogen Phosphate, Sodium Phosphatesecondary

EINECS:

231-448-7

CS:

2835 22 00 00

Download TDS file for complete specifications