HS Code:2936270000
CAS No.:50-81-7
Specification:BP2009/USP32
Packing:In 25kg paper cartons
Appearance:A white or almost white, crystalline powder or colourless crystals, becoming discoloured on exposure to air and moisture, freely soluble in water, soluble in ethanol(96 per cent) .It melts at about 190 °C, with decomposition