Products – Anmol Chemicals Private Limited

Phenolphthalein BP

Calcium glycerophosphate is a Calcium salt of glycerophosphoric acid that forms a white, fine, slightly hygroscopic powder. The commercial product is a mixture of calcium beta-, and D-, and L -alpha-glycerophosphate.


Calcium Glycerophosphate present in dental or oral hygiene products (toothpaste and mouthwash) due to its cariostatic effects. It is suggested that calcium glycerophosphate promotes plaque-pH buffering, elevation of plaque Calcium and phosphate levels and direct interaction with dental mineral. By FDA, calcium glycerophosphate is considered a generally recognized as safe (GRAS) food ingredient as a nutrient supplement (source of calcium or phosphorus), or in food products such as gelatins, puddings, and fillings. Other applications are in Animal Health, Cosmetics, Food & Beverage, and Sports Nutrition Vitamins & Minerals


Molecular Formula: C3H7CaO6P
Molecular Weight: 210.1 g/mol
CAS No.: 27214-00-2


General Specifications

Test Specification…BP
Character It occurs as a white or almost white powder, hygroscopic.






(a)Specified Test. The filter paper develops a blue color in contact with piperidine R.

(b)Specified Test. The filtrate gives reaction of phosphates.

(c) It gives reaction of calcium

Solubility Sparingly soluble in water, practically insoluble in ethanol (96%)
Appearance of solution Solution is not more opalescent than reference suspension III.
Acidity or alkalinity To 100 mL of solution S add 0.1 mL of phenolphthalein solution R. Not more than 1.5 mL of0.1 M hydrochloric acid or 0.5 mL of 0.1 M sodium hydroxide is required to change the color of the indicator.
Citric acid Specified Test. No precipitate is formed.
Glycerol and ethanol (96%) soluble substances Not more than 0.5%
Chlorides Not more than 500 ppm
Phosphates Not more than 400 ppm
Sulfate Not more than 0.1%
Arsenic Not more than 3 ppm
Iron Not more than 50 ppm
Heavy Metals Not more than 20 ppm
Loss on drying Not more than 12.0%
Assay Not less than 18.6% and not more than 19.4 % of Ca (dried substance).


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)