basic_info |
|
| Product_Name: | 甲基磺酸酐 |
| CAS: | 7143-01-3 |
| 中文同义词: | 甲基磺酸酐 ; 甲烷磺酸酐 ; 甲磺酸酐 |
| EnglishSynonyms: | MESIC ANHYDRIDE ; METHYLSULFONIC ANHYDRIDE ; METHANESULFONIC ANHYDRIDE ; METHANESULFONIC ACID ANHYDRIDE ; METHANESULFONYL METHANESULFONATE ; METHYLSULFONYL METHANESULFONATE ; MESYL ANHYDRIDE ; METHANESULPHONIC ANHYDRIDE |
| pro_mdlNumber: | MFCD00007556 |
| pro_acceptors: | 5 |
| pro_donors: | 0 |
| pro_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 |
|
| MeltingPoint: | 64-67 DEG C(LIT)/69-70 °C |
| Boiling_Point: | 125 DEG C/4 MMHG(LIT)/125 °C |
| PhysicalProperty: | VAPOR DENSITY: 3.3 (VS AIR) |
| Comments: | RIDADR: UN 3261 8/PG 2 UNSPSC: 12352100 WGK: 3 |
secure_info |
|
| secure_symbol: |
GHS05
|
| secure_signal_word: | Danger |
| secure_risk_stmt: | H314 |
| secure_cautionary_stmt: | P280-P305 + P351 + P338-P310 |
| secure_damage_code: | C |
| secure_risk_disclosure_stmt: | R:14-35 |
| secure_security_stmt: | S:26-36/37/39-45 |
| secure_un_code: | 3261 |
| secure_wgk_germany: | 3 |
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