Products – Anmol Chemicals Private Limited

Calcium Phosphate USP

Tricalcium phosphate (sometimes abbreviated TCP) is a calcium salt of phosphoric acid. It is also known as tribasic calcium phosphate and bone phosphate of lime (BPL). It is a white solid of low solubility


It is used as Food additives. Tricalcium phosphate is used in powdered spices as an anticaking agent, e.g. to prevent table salt from caking. It is also found in baby powder and toothpaste. Flow conditioner for food products such as sugar and salt, whitening agent in the manufacture of ceramics, mordant in dyeing, and as a polishing agent.


Chemical Name: Calcium Phosphate
Molecular Formula: Ca5 (OH) (PO4 )3
Molecular Weight: 502.31g/mol
CAS No.: 12167-74-7


General Specifications

Test Specification…USP
Appearance It occurs as a white, odorless, tasteless powder

Test A

Test B


1. Specified test. A yellow precipitate is formed.

2. Specified test.

Solubility Freely soluble in 3 N hydrochloric acid and in 2 N nitric acid; practically insoluble in water; insoluble in alcohol.
Loss on ignition Not more than 8.0%
Carbonate Specified test. No effervescence is produced.
Chloride Not more than 0.14%
Sulphate Not more than 0.8%
Arsenic Not more than 3ppm
Barium Specified test. No turbidity appears within 15 min.
Heavy metals Not more than 30 ppm
Water insoluble substances Not more than 0.5%
Acid insoluble substances Not more than 0.2%
Fluoride Not more than 75 ppm
Dibasic salt and calcium oxide Specified test.
Limit of nitrate Specified test. The blue color persists for NLT 5 min.
Residual solvents Meets the requirements
Assay Not less than 34% and not more than 40% of Ca.


Shelf life, Storage and Packing

It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.


We Manufacture Bulk Dugs/API, Excipients, pharmaceuticals (IP/BP/USP/NF/PH. EUR./JP), Speciality Chemicals (Pure/AR/ACS), mineral fortifiers (FCC). our manufacturing facility is GLP, GMP (FDA) approved, ISO 9001, ISO 14001, ISO 22000, FSSC 22000, FSSAI, kosher, halal, COPP and WHO-GMP certified.

Good Manufacturing Practice Certified by World Health Organization (WHO-GMP)
Written Confirmation Certification (WC)
Good Manufacturing Practice (EXCiPACT cGMP)
Good Manufacturing Practice (cGMP)
Good Laboratory Practice (GLP)