Introduction：Basic information about CAS 4702-34-5|Isochroman-1-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Isochroman-1-one |
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| CAS Number | 4702-34-5 | Molecular Weight | 148.159 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 320.8±31.0 °C at 760 mmHg |
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| Molecular Formula | C9H8O2 | Melting Point | / |
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| MSDS | / | Flash Point | 132.1±22.2 °C |
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Names
| Name | 3,4-dihydroisocoumarin |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 320.8±31.0 °C at 760 mmHg |
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| Molecular Formula | C9H8O2 |
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| Molecular Weight | 148.159 |
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| Flash Point | 132.1±22.2 °C |
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| Exact Mass | 148.052429 |
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| PSA | 26.30000 |
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| LogP | 1.33 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.562 |
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| InChIKey | XVTAQSGZOGYIEY-UHFFFAOYSA-N |
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| SMILES | O=C1OCCc2ccccc21 |
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Safety Information
| Hazard Codes | Xi |
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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
| 1-Isochromanone |
| 3,4-Dihydro-1H-isochromen-1-one |
| IsochroMan-1-one |
| Isochromanone |
| 3,4-dihydroisochromen-1-one |
| 3,4-Dihydro-1H-2-benzopyran-1-one |
| Dihydroisocoumarin |
| 1H-2-Benzopyran-1-one, 3,4-dihydro- |
