Methanesulfonic anhydride
Catalog No: FT-0656950
CAS No: 7143-01-3
- Molecular Formula: 174.2
- Formula Weight: C2H6O5S2
- Inchl Key: IZDROVVXIHRYMH-UHFFFAOYSA-N
- Inchl: InChI=1S/C2H6O5S2/c1-8(3,4)7-9(2,5)6/h1-2H3
| Assay | Pack | Price | Stock | Action |
|---|---|---|---|---|
| 98% | 1g | N/A | N/A | |
| 98% | 5g | N/A | N/A | |
| 98% | Bulk Quantity | N/A | N/A |
| Symbol: | GHS05 |
|---|---|
| CAS: | 7143-01-3 |
| Flash_Point: | 128.7±18.7 °C |
| Product_Name: | Mesyl anhydride |
| Bolling_Point: | 289.3±9.0 °C at 760 mmHg |
| FW: | 174.196 |
| Melting_Point: | 64-67 °C(lit.) |
| MF: | C2H6O5S2 |
| Density: | 1.6±0.1 g/cm3 |
| Refractive_Index: | 1.470 |
|---|---|
| Vapor_Pressure: | 0.0±0.6 mmHg at 25°C |
| Flash_Point: | 128.7±18.7 °C |
| LogP: | -0.93 |
| Bolling_Point: | 289.3±9.0 °C at 760 mmHg |
| PSA: | 94.27000 |
| Molecular_Structure: | ['1 . Molar refractive index 3067 ', '2 . Molar volume 1099 ', '3 . Parachor （902K）2977 ', '4 . Surface tension 537 ', '5 . Polarizability 1216'] |
| Vapor_Density: | 3.3 (vs air) |
| Computational_Chemistry: | ['1 . XlogP -08 ', '2 . Hydrogen Bond Donor Count 0 ', '3 . Hydrogen Bond Acceptor Count 5 ', '4 . Rotatable Bond Count 2 ', '5 . TPSA 775 ', '6 . Heavy Atom Count 9 ', '7 . Topological Polar Surface Area 0 ', '8 . Complexity 227 ', '9 . Isotope Atom Count 0 ', '10 . Defined Atom Stereocenter Count 0 ', '11 . Undefined Atom Stereocenter Count 0 ', '12 . Defined Bond Stereocenter Count 0 ', '13 . Undefined Bond Stereocenter Count 0 ', '14 . Covalently-Bonded Unit Count 1'] |
| Melting_Point: | 64-67 °C(lit.) |
| MF: | C2H6O5S2 |
| Exact_Mass: | 173.965668 |
| FW: | 174.196 |
| Density: | 1.6±0.1 g/cm3 |
| More_Info: | ['1 . Appearance White 结晶 ', '2 . Density（g/mL,25/4℃） 136 ', '3 . Relative vapor density（g/mL,Atmosphere =1）无可用 ', '4 . Melting point（ºC）70 ', '5 . Boiling point（ºC,Atmospheric pressure）125/4 mmHg ', '6 . Boiling point（ºC,52kPa）无可用 ', '7 . Refractive index 无可用 ', '8 . Flash point（ºC） 125 ', '9 . Specific rotation（º）无可用 ', '10 . Spontaneous ignition point or ignition temperature（ºC）无可用 ', '11 . Vapor pressure（kPa,25ºC）无可用 ', '12 . Saturated vapor pressure（kPa,60ºC）无可用 ', '13 . Combustion heat（KJ/mol）无可用 ', '14 . Critical temperature（ºC）无可用 ', '15 . Critical pressure（KPa）无可用 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 无可用 ', '17 . Upper limit of explosion（%,V/V）无可用 ', '18 . Lower limit of explosion（%,V/V） 无可用 ', '19 . Solubility Soluble in 氯仿苯热 Ethyl ether 。'] |
| Symbol: | GHS05 |
|---|---|
| Supplementary_Hazard_Statement: | Reacts violently with water. |
| RIDADR: | UN 3261 8/PG 2 |
| HS_Code: | 2904909090 |
| Packing_Group: | III |
| Hazard_Class: | 8 |
| Risk_Statements(EU): | R14;R35 |
| WGK_Germany: | 3 |
| 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 |
| Hazard_Codes: | C:Corrosive; |
| Warning_Statement: | P280-P305 + P351 + P338-P310 |
| Safety_Statements: | H314 |
