Properties

Specification

Solubility: 25℃ 1gram completely soluble in 3ml 95%ethanol:

Makes a transparent solution

Melting Point

76.0-78.0°C

Content 

≥99%(m/m)

Loss On Drying            

≤0.5%（m/m）

Arsenic（As）                

≤0.0003%

Heavy Metal （Pb）     

≤0.001%

Appearance

White or pale yellow crystalline needles or powder