Product Name:	Methane Sulfonic Acid
WCode:	13-031
CAS No.	75-75-2
Molecular Formula:	CH3SO3H
Formula Weight:	96.10

Physical and Chemical Properties
Physical State		Clear, colorless liquid
Melting Point		18-20°C
Boiling Point		167°C
Specific Gravity		1.345
Solubility in Water		Soluble in water. Slightly in toluene. Insoluble in paraffins.
NFPA Ratings		Health: 3; Flammability: 1; Reactivity: 2; Special hazard: W
Flash Point		>109°C
Stability		Stable under ordinary conditions
Applications
Electroplating and electrochemical processes; Catalyst for aromatic alkylation, esterification and condensation reactions; Lead recovery; Chemical intermediate for manufacture of drugs and pesticides; Petroleum refining and lube oil additives, Extraction and process solvent; Plastic stabilizers
Sales Specification
Technical Grade
Assay	70+/-0.5%
Color (Hazen)	20 Max
Chloride	10 PPM Max
Sulfate	50 PPM Max
Iron	5 PPM Max
Heavy metal	5 PPM Max

Pharmaceutical Grade
Assay	99.0%
Color (Hazen)	50 Max
Chloride	10 PPM Max
Sulfate	50 PPM Max
Iron	5 PPM Max
Heavy metal	5 PPM Max

Packing

In 250 KG plastic drum