Yingkou Sanzheng New Technology Chemical Industry Co., Ltd.

中文版
Create a safe brand with integrity
Responsible care • Continuous improvement
  • Home
  • About us
    • About us
    • Honors
    • Organization
    • Factory
    • News
  • Products
    • New Energy/New material
    • Pharmaceutical Intermediate
    • Pesticides/veterinary pharmaceutical intermediate
    • Organophosphorus Flame Retardant
    • Other Fine Intermediate
  • Customized
  • Contact us
 

Key products:

Chlorosulfonyl Isocyanate (CSI)     Chlorosulfonyl Isocyanate (CSI)     2-Azabicyclo[2.2.1]hept-5-en-3-one     

Product Category

  • New Energy/New material
  • Pharmaceutical Intermediate
  • Pesticides/veterinary pharmaceutical intermediate
  • Organophosphorus Flame Retardant
  • Other Fine Intermediate

Current page:  Home > ProductsProducts

Chlorosulfonyl Isocyanate (CSI)
Structural formula:
Chlorosulfonyl Isocyanate (CSI)

Product name: Chlorosulfonyl Isocyanate; Sulfurisocyanatidoyl Chloride
English name: Chlorosulfonyl Isocyanate; Sulfurisocyanatidoyl Chloride
Abbreviation: CSI
CAS No.: 1189-71-5
Molecular formula: CClNO3S
Molecular weight: 141.53
Physical and chemical properties: colorless transparent liquid flows easily; density: 1.626g/cm3; melting point: -44℃; boiling point: 107℃; refractive index: 1.447; 
soluble in most organic solvents

Technical Specifications:
(1)appearance: colorless transparent liquid
(2) Assay: ≥99.20%
(3)impurity(CPSI): ≤0.60%

Packing specification: 50kg/drum, 80kg/ drum or on demand
Storage: should be preserved in cool, dry and ventilated place, stay away from heat and fire, avoid direct light exposure.
Main applications: The chemical properties of this compound are very active. In terms of medicine, it can be used for the synthesis of cefuroxime, cefoxitin and pulmonary hypertension drug macitentan. In terms of pesticides, it can be used in the synthesis of the herbicides Orthosulfamuron and Saflufenacil. In addition, it can also be used in the paper industry to synthesize additives.It can also be an additive of electrolyte for lithium-ion battery.

 



< Back >
Previous:None
Next: Ethylene Sulfate (DTD)
Home    |    About us    |    Products    |    Customized    |    Contact us

Product sales: Ms. Yuan   Mobile: +86-15004177668  +86-13079437668   E-mail: yuanyuan@yksznt.com

Copyright(C)2018,Yingkou Sanzheng New Technology Chemical Industry Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
  • TOP
  • +86-417-6711318
  • Consultation