ChemNet > CAS > 7143-01-3 Methanesulfonic anhydride
7143-01-3 Methanesulfonic anhydride
| produktnavn |
Methanesulfonic anhydride |
| Engelsk navn |
Methanesulfonic anhydride; 230-442-1; methylsulfonyl methanesulfonate |
| Molekylær Formel |
C2H6O5S2 |
| Molekylvekt |
174.196 |
| InChI |
InChI=1/C2H6O5S2/c1-8(3,4)7-9(2,5)6/h1-2H3 |
| CAS-nummer |
7143-01-3 |
| EINECS |
230-442-1 |
| Molecular Structure |
|
| Tetthet |
1.583g/cm3 |
| Smeltepunkt |
64-67℃ |
| Kokepunkt |
289.3°C at 760 mmHg |
| Brytningsindeks |
1.469 |
| Flammepunktet |
128.7°C |
| Damptrykk |
0.00386mmHg at 25°C |
| Hazard symboler |
 C:Corrosive;
|
| Risiko Koder |
R14:;
R35:;
|
| Sikkerhet Beskrivelse |
S26:;
S36/37/39:;
S45:;
|
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