basic_info |
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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: | METHYLSULFONIC ANHYDRIDE ; METHANESULFONIC ACID ANHYDRIDE ; METHYLSULFONYL METHANESULFONATE ; METHANESULPHONIC ANHYDRIDE ; METHANESULFONIC ANHYDRIDE ; MESYL ANHYDRIDE ; MESIC ANHYDRIDE ; METHANESULFONYL METHANESULFONATE |
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 |
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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 |
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secure_symbol: |
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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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