Introduction：Basic information about CAS 4382-34-7|robtin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | robtin |
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| CAS Number | 4382-34-7 | Molecular Weight | 288.252 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 639.2±55.0 °C at 760 mmHg |
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| Molecular Formula | C15H12O6 | Melting Point | / |
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| MSDS | / | Flash Point | 247.3±25.0 °C |
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Names
| Name | (2S)-7-Hydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-4H-chromen- 4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 639.2±55.0 °C at 760 mmHg |
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| Molecular Formula | C15H12O6 |
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| Molecular Weight | 288.252 |
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| Flash Point | 247.3±25.0 °C |
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| Exact Mass | 288.063385 |
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| PSA | 107.22000 |
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| LogP | 1.57 |
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| Vapour Pressure | 0.0±2.0 mmHg at 25°C |
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| Index of Refraction | 1.725 |
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| InChIKey | RZPNYDYGMFMXLQ-ZDUSSCGKSA-N |
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| SMILES | O=C1CC(c2cc(O)c(O)c(O)c2)Oc2cc(O)ccc21 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 7,2'-dihydroxyflavanone |
| 3',4',5',7-tetrahydroxyflavanone |
| (2S)-7-Hydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-4H-chromen-4-one |
| 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(3,4,5-trihydroxyphenyl)-, (2S)- |
