Description:
This product is a white or grey crystal with the melting point 292℃ and the boiling point 376℃.It is water soluble and emerging certain degree hyddrolyzation.It is hygroscopic, toxic and irritant to one's skin.It is used as  catalyst in fluoridation .It is used in preparation for chlorine-fluorin compound, used in bafta mordant.This product should be sealed in dry places.