Chlorosulfonic acid
-
Post Date:
Dec 30,2024
-
Expiry Date:
Jun 28,2025
-
Detailed Description:
Cas No. :7790-94-5
Chlorosulfonic acid
Common Name: Chlorosulfonic acid
Molecular Formula:HSO3Cl
Molecular Weight:116.52
CAS No: 7790-94-5
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.
-
CAS Registry Number:
7790-94-5
-
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;
-
Molecular Formula:
HClO3S
-
Molecular Weight:
116.5239
-
Molecular Structure:
-
Hazard Symbols:
C:Corrosive;
-
Risk Codes:
R14:;
R35:;
R37:;
-
Safety Description:
S26:;
S45:;
Inquiry