METHANESULFONIC ANHYDRIDE

CAS No.
7143-01-3
CCD No.
CCD00007254
Formula
C2 H6 O5 S2
MolWeight
174.196

Basic Information

Product Name: METHANESULFONIC ANHYDRIDE
CAS: 7143-01-3
English Synonyms: MESYL ANHYDRIDE ; METHYLSULFONIC ANHYDRIDE ; METHANESULFONIC ANHYDRIDE ; METHANESULPHONIC ANHYDRIDE ; METHANESULFONYL METHANESULFONATE ; MESIC ANHYDRIDE ; METHANESULFONIC ACID ANHYDRIDE ; METHYLSULFONYL METHANESULFONATE
MDL Number.: MFCD00007556
H bond acceptor: 5
H bond donor: 0
Smile: CS(=O)(=O)OS(=O)(=O)C
InChi: InChI=1S/C2H6O5S2/c1-8(3,4)7-9(2,5)6/h1-2H3
InChiKey: InChIKey=IZDROVVXIHRYMH-UHFFFAOYSA-N

Property

Melting Point: 64-67 DEG C(LIT)/69-70 °C
Boiling Point: 125 DEG C/4 MMHG(LIT)/125 °C
Physical Property: VAPOR DENSITY: 3.3 (VS AIR)
Comments: RIDADR: UN 3261 8/PG 2
UNSPSC: 12352100
WGK: 3

Safety information

Symbol: GHS05 GHS05
Signal word: Danger
Hazard statements: H314
Precautionary statements: P280-P305 + P351 + P338-P310
hazard symbol: C
Risk Code: R:14-35
Safe Code: S:26-36/37/39-45
UN Code: 3261
WGK Germany: 3

* If the product has intellectual property rights, a license granted is must or contact us.