Appearance: White or cream-colored acicular crystal

Solubility: Freely soluble in water, alcohol and acetone; slightly soluble in ether, ethyl acetate, chloroform and pyridine; insoluble in benzene.

Specification:

Appearance: White or cream colored acicular crystal

Clarity of solution: Colorless and transparent

Pathogens: None(Undetacted)

Melting Point: 152-155°C

Assay: min 99.0%

Loss on Drying: max 0.5%

Residue on Ignition: max 0.1%

Iron: max 10ppm

Heavy Metals(as Pb): max 3ppm

Arsenic: max 1ppm

Chloride: max 50ppm