Quzhou Dongming Chemical Co., Ltd.

Chlorosulfonic acid

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  HSDB 909;Monochlorosulfuric acid;Sulfonic acid, monochloride;Sulfuric chlorohydrin;Chlorosulphuric acid;Chlorosulfonic acid (with or without sulfur trioxide);Chlorosulfonic acid (with or without sulfur trioxide) [UN1754] [Corrosive];UN1754;sulfurochloridic acid;

• CAS NO :

  7790-94-5

• EC NO :

  232-234-6

• Molecular Formula :

  HClO₃S

• Molecular Weight :

  116.5239

• Main Specifications :

• InChI :

  InChI=1/ClHO3S/c1-5(2,3)4/h(H,2,3,4)

• Product description :

  Common Name: sulfoacid

  Molecular Formula:HSO3Cl

  Molecular Weight:116.52

  Physical and Chemical Properties:It is colorless or light yellow oily smoke liquid with stimilating smell and when meet the water, it will explore ahd a lot of heat will be released and the corrosion performance is great.

  Quality Standard:GB 13549—92

  Index Index Premium Grades First Class Qualified Appearance   Colorless or light yellow liquid,no impurity Light brown liquid,impurity is allowed Brown liquid,Impurity is allowed sulfoacid,%≥   98.0 97.0 95.0 Sulfate acid,%≤   2.0 2.5 4.0 Ash Content,%≤ 0.03 Non-requirement Non-requirement Iron,%≤ 0.01 0.01 Non-requirement Copper,%≤ 0.003 0.003 Non-requirement Colourity,ml≤ 10 Non-requirement Non-requirement

  Use:It is the raw material of active dyes, detergent, plastic, pesticide, saccharin and national defence and so on.

  Package and Transportation: 1,Storied in special tank or tank track and clean regulaerly. 2, The tank should be colsed and storieed in wood box and the weight should be less than 50kg; 3, The outside of the package should be pasted as "corrosion" mark and "avoid of water" mark. 4, It should be transported as dangerous rules. 5, It should be storied in cool and dry ware house and void of water, easy catching on fire natters, metal powder, oxidant, and so on. avoid of leaning and roller.

• Molecular Structure :