Package: 25kg/barrel，according to your request.

Uses : Used as a photographic anti-dust agent, as well as the intermediate of reagent and insect repellent, the stabilizer of photosensitive materials and pharmaceutical intermediates.

Molecular Structure:

Product description:

　　Properties: White crystalline powder

　　melting point:145 °C (dec.)(lit.)

　　flash(ing) point：138°C

　　sensibility：Air Sensitive

　　water soluble properties：Soluble in 5% ethanol, water (partly), acetone, chloroform, and methanol.