Propyl Gallate IP


Test Specifications…….IP
Descriptions It occurs as a white or creamy white, crystalline powder; odourless or almost odourless.

Test A

Test B

Test C


(a)   Infrared absorption spectrophotometry

(b)   Specific test.

(c)   Specific test. A bluish black colour is produced.

Solubility Very slightly soluble in water and in arachis oil, freely soluble in ethanol (96 %).
Chloride Not more than 500 ppm
Sulphates Not more than 0.12%
Loss on drying Not more than 1.0 %
Sulfated Ash Not more than 0.1 %
Assay Not less than 97.0 % and not more than 103.0 % of C10H12O5 calculated with reference to the dried substance.


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.


GLP, cGMP (FDA) Approved, ISO 9001, ISO 14001, ISO 45001, ISO 17025, ISO 22000, FSSC 22000, FSSAI, Halal and Kosher certified.
We observe WHO Good manufacturing practice and Good laboratory practice.

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