Introduction：Basic information about CAS 5031-74-3|6-[(2-Hydroxyethyl)sulfonyl]benzoxazol-2-(3H)one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-[(2-Hydroxyethyl)sulfonyl]benzoxazol-2-(3H)one |
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| CAS Number | 5031-74-3 | Molecular Weight | 243.23600 |
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| Density | 1.54 g/cm3 | Boiling Point | / |
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| Molecular Formula | C9H9NO5S | Melting Point | 207-211ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | 6-(2-hydroxyethylsulfonyl)-3H-1,3-benzoxazol-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.54 g/cm3 |
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| Melting Point | 207-211ºC |
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| Molecular Formula | C9H9NO5S |
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| Molecular Weight | 243.23600 |
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| Exact Mass | 243.02000 |
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| PSA | 108.75000 |
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| LogP | 0.96790 |
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| Index of Refraction | 1.605 |
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| InChIKey | NLKFSULXKPSHMS-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]c2ccc(S(=O)(=O)CCO)cc2o1 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
