Grade: Pharmaceutical Grade

Factory Location: hubei china

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

Sample Provided: no

【Characteristics】A bright-yellow or yellow crystalline powder, odorless and faintly bitter.The color turns gradually deep after meeting light.Soluble in acetone, chloroform and benzene. Slightly insoluble in    water, methanol, ether, ether from petroleum.