Zhangjiagang City Dongchang Chemical Co., Ltd.
  • Zhangjiagang City Dongchang Chemical Co., Ltd. is situated in Dongsha Chemical Park, Leyu Town, Zhangjiagang City...
  • Leading products of the company:Phosphorus oxychloride,phosphorus trichloride,phosphorus pentoxide,5-Chlorosalicylic acid,Niclosamide,Chloroacetaldehyde,Thiazol-2-ylammonium chloride
  • company was established in Oct. 1995, and in 2000, it was transformed from the original Zhangjiagang Dongchang Chemical Factory...
  • The company occupies an area of 30000sqm with the building area of 7400sqm, and it owns 116 employees.
4-Methylthiosemicarbazide
Phosphorus oxychloride
Phosphorus pentoxide
5-Chlorosalicylic acid
Niclosamide
Thiazol-2-ylammonium chloride
Hydrochloric acid
Phosphorus pentoxide

Physicochemical property:
Appearance and property: White powder, impure product is yellow powder, dampen easily.
Melting point (℃): 563
Relative density (water=1): 2.39
Relative vapour density (air=1):
4.9 Saturated vapor pressure (kPa): 0.13(384℃)
Octanol/water partition coefficient log: No data Solubility: Insoluble in acetone, ammonia water, soluble in sulfuric acid.
Main use: Used for drier, dehydrant, and used for the production of high-purity phosphoric acid, phosphate, pesticide, etc.

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