Substance
ID:334156
Names and Identifiers
IUPAC name
methanesulfonyl methanesulfonate
IUPAC Traditional name
methanesulfonic anhydride
Synonyms
Methanesulfonic anhydride甲基磺酸酐
Registration numbers
CAS Number
MDL Number
PubChem SID
Beilstein Number
EC Number
Properties
Safety Information
GHS Precautionary statements
P280-P305+P351+P338-P310
RID/ADR
UN 3261 8/PG 2
European Hazard Symbols
Corrosive (C)Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
MSDS Link
Risk Statements
14-35
Safety Statements
26-36/37/39-45
Supplemental Hazard Statements
Reacts violently with water.
GHS Hazard statements
H314
Hazard Class
8
Packing Group
2
German water hazard class
3
UN Number
3261
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Signal Word
Danger
Physical Property
Vapor Density
3.3 (vs air)
Boiling Point
125 °C/4 mmHg(lit.)
Melting Point
64-67 °C(lit.)
Product Information
Linear Formula
(CH3SO2)2O
Purity
97%
Molecule Details
Packaging
5, 25 g in glass bottle
5, 25 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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