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Butylated Hydroxyanisole

Test Specification...BP
Characters It occurs as a white, yellowish or slightly pinkish, crystalline powder.
Identification Test A Test B Test C (a) Specified Test. (b) Specified Test. After separation, the organic layer is red. (c) Specified Test. A red color develops.
Solubility Practically insoluble in water, very soluble in methylene chloride, freely soluble in alcohol and in fatty oils. It dissolves in dilute solutions of alkali hydroxides.
Appearance of solution Solution is clear and not more intensely colored than intensity 5 of the range of reference solutions of the most appropriate color
Related substances Specified Test
Heavy metals Not more than 10 ppm
Sulfated ash Not more than 0.1%
Test Specification...USP
Characters It occurs as a white or slightly yellow waxy solid, having faint, characteristic odor.
Identification Test A Specified test. Blue color is produced.
Solubility Insoluble in water, freely soluble in alcohol, in propylene glycol, in chloroform and in ether
Residue on ignition Not more than 0.01%
Heavy metals Not more than 0.001%
Residual Solvents Meets the requirements
Assay Not less than 98.5% of C11H16O2

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.

Other
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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