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Methanesulfonic acid, 98%

Catalog No. AC432970010
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1 L
Packaging:
Glass Bottle
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Catalog No. Quantity Packaging
AC432970010 1 L Glass Bottle
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Catalog No. AC432970010 Supplier Thermo Scientific Chemicals Supplier No. 432970010
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Description

CAS: 75-75-2 | CH4O3S | 96.1 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 75-75-2
Molecular Formula CH4O3S
Molecular Weight (g/mol) 96.1
InChI Key AFVFQIVMOAPDHO-UHFFFAOYSA-N
Synonym methylsulfonic acid, methanesulphonic acid, methanesulfonicacid, kyselina methansulfonova, methansulfonsaeure, ccris 2783, kyselina methansulfonova czech, ch3so3h, methane sulfonic acid, sulfomethane
PubChem CID 6395
ChEBI CHEBI:27376
IUPAC Name methanesulfonic acid
SMILES CS(=O)(=O)O

Specifications

Melting Point 19.0°C
Color Yellow to Brown
Density 1.4810g/mL
Boiling Point 167.0°C (10.0 mmHg)
Flash Point 189°C
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass Bottle
Refractive Index 1.4252 to 1.4315
Linear Formula CH3SO3H
Quantity 1 L
Merck Index 15,6026
Specific Gravity 1.481
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol, ether and ethanol, insoluble in hexane and methylcyclopentane, 1.50wt% benzene -0.23wt% 0-chlorotoluene (26-28°C), 0.38wt% toluene -0.47wt% ethyl disulfide (26-28°C)
Viscosity 11.6 mPa.s (25°C)
Formula Weight 96.1
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material Methanesulfonic acid
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Causes severe skin burns and eye damage.
Harmful if swallowed.
Harmful in contact with skin.
May cause respiratory irritation.
May be corrosive to metals.
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Remove/Take off immediately all contaminated clothing.
IF ON SKIN: Gently wash with plenty of soap and water.
IF SWALLOWED: rinse mouth.
D
EINECSNumber 200-898-6

RUO – Research Use Only