Methanesulfonic acid

Post Date:
Jul 28,2017
Expiry Date:
Jul 28,2018
Detailed Description:
Cas No. :75-75-2 Chemical nature
Chemical name Methanesulfonic acid
Molecular formula CH4O3S
Molecular weight 96.1
CAS No. 75-75-2

Properties
Physical form Colorless to yellow liquid or solid
Melting point 19℃
Solubility(20℃) Soluble in water, alcohol, ether
Boiling point 167℃
Density 1.4812（18℃）

Application
Methanesulfonic acid is used as solvent, catalyst of alkylation, esterification and polymerization, 99% MSA is mainly used in Pharmaceutical industry, while 70% MSA is used in electroplating.

Packing
250kg/drum, stored in cool and dry place
CAS Registry Number:
75-75-2
Synonyms:
;Methanesulfonicacidaqsoln;Methanesulphonic acid;Methylsulfonic Acid;Mesic acid;iron(2+) dimethanesulfonate;MSA;
Molecular Formula:
C₁H₄O₃S₁
Molecular Weight:
96.10096
Molecular Structure:
Hazard Symbols:
C:Corrosive;
Risk Codes:
R34:;
Safety Description:
S1/2:;
S26:;
S36:;
S45:;

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