Introduction：Basic information about CAS 55804-70-1|Coumarin 307, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Coumarin 307 |
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| CAS Number | 55804-70-1 | Molecular Weight | 271.23500 |
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| Density | 1.353g/cm3 | Boiling Point | 338.5ºC at 760mmHg |
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| Molecular Formula | C13H12F3NO2 | Melting Point | 184ºC |
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| MSDS | / | Flash Point | 158.5ºC |
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Names
| Name | 7-(ethylamino)-6-methyl-4-(trifluoromethyl)chromen-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.353g/cm3 |
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| Boiling Point | 338.5ºC at 760mmHg |
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| Melting Point | 184ºC |
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| Molecular Formula | C13H12F3NO2 |
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| Molecular Weight | 271.23500 |
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| Flash Point | 158.5ºC |
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| Exact Mass | 271.08200 |
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| PSA | 42.24000 |
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| LogP | 3.62500 |
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| Index of Refraction | 1.547 |
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| InChIKey | NRZJOTSUPLCYDJ-UHFFFAOYSA-N |
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| SMILES | CCNc1cc2oc(=O)cc(C(F)(F)F)c2cc1C |
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Safety Information
| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| HS Code | 2932209090 |
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Customs
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| EINECS 259-828-8 |
| 7-ethylamino-6-methyl-4-trifluoromethylcoumarin |
| 2H-1-Benzopyran-2-one,7-(ethylamino)-6-methyl-4-(trifluoromethyl) |
| 7-(Ethylamino)-6-methyl-4-(trifluoromethyl)-2H-chromen-2-one |
| Coumarin 307 |
| coumarin C307 |
| Coumarin 503 |
