Methanesulfonic acid for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma
Danger


M-Clarity™ quality level = MQ200

8.06022.0005 8.06022.0250 8.06022.1000 8.06022.5000
EM8.06022.0005CS 4290 USD
EM8.06022.0005 EM8.06022.0250 EM8.06022.1000 EM8.06022.5000
Methanesulfonic acid for synthesis, Sigma-Aldrich®
Methanesulphonic acid
Formula: CH₃SO₃H
MW: 96.11 g/mol
Boiling Pt: 217 °C (1013 hPa)
Melting Pt: 20 °C
Density: 1.48 g/cm³ (20 °C)
Flash Pt: 189 °C (closed cup)
Storage Temperature: Refrigerator
MDL Number: MFCD00007518
CAS Number: 75-75-2
EINECS: 200-898-6
UN: 2922
ADR: 8,III
Merck Index: 13,05981
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Specification Test Results

Appearance of substance (visual) colourless to brownish
Assay (acidimetric) ≥ 99.0 %
Density (d 20\u2007°C/ 4\u2007°C) 1.478 - 1.482
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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