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

Calcium Phosphate sec.

Assay (Compl.): 98.0-105.0%
Code
141226
CAS
7789-77-7
Molecular Formula
CaHPO4.2H2O
Molar mass
172.09 g/mol
Solubility:
water 0.2 g/l at 20 °C
Physical Description:
solid
Product Code:
141226
Product Name:
Calcium Hydrogen Phosphate 2-hydrate (USP, BP, Ph. Eur.) pure, pharma grade
Quality Name:
pure, pharma grade
Specifications:
Assay (Compl.): 98.0-105.0%
Identity according to Pharmacopoeias:: passes test

Maximum limit of impurities
Insoluble matter in HCl: 0.2 %
Loss on ignition: 24.5-26.5 %
Chloride (Cl): 0.01%
Sulfate (SO4): 0.5%
Carbonate: passes test
Residual solvents (Ph.Eur/USP): passes test
Fluoride (F): 0.005%
mono and tri-Calcium Phosphate: passes test
Heavy metals (as Pb): 0.003%
As: 0.00015 %
Ba: passes test
Fe: 0.04 %
WGK:
1
Storage:
Room Temperature.
Master Name:
Calcium Hydrogen Phosphate 2-hydrate
Synonyms Long Text:
Calcium Phosphate sec.
EINECS:
231-826-1
CS:
28352500
Download TDS file for complete specifications