Introduction：Basic information about CAS 99722-81-3|N-(oxomethylidene)-2-(trifluoromethoxy)benzenesulfonamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | N-(oxomethylidene)-2-(trifluoromethoxy)benzenesulfonamide |
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| CAS Number | 99722-81-3 | Molecular Weight | 267.18200 |
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| Density | 1.51g/cm3 | Boiling Point | 281.8ºC at 760mmHg |
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| Molecular Formula | C8H4F3NO4S | Melting Point | / |
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| MSDS | / | Flash Point | 124.2ºC |
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Names
| Name | N-(oxomethylidene)-2-(trifluoromethoxy)benzenesulfonamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.51g/cm3 |
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| Boiling Point | 281.8ºC at 760mmHg |
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| Molecular Formula | C8H4F3NO4S |
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| Molecular Weight | 267.18200 |
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| Flash Point | 124.2ºC |
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| Exact Mass | 266.98100 |
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| PSA | 81.18000 |
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| LogP | 2.69050 |
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| Index of Refraction | 1.503 |
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| InChIKey | WBOGEOPCZKEEIM-UHFFFAOYSA-N |
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| SMILES | O=C=NS(=O)(=O)c1ccccc1OC(F)(F)F |
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Safety Information
Customs
| HS Code | 2929109000 |
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| Summary | 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 2-(trifluoromethoxy) benzensulfonyl isocyanate |
| 2-trifluoromethoxy-benzenesulphonyl isocyanate |
| 2-(TRIFLUOROMETHOXY)BENZENESULFONYL ISOCYANATE |
| 2-trifluoromethoxy-phenylsulphonyl isocyanate |
| Benzenesulfonylisocyanate,2-(trifluoromethoxy) |
