Introduction：Basic information about CAS 40800-90-6|3-methoxymethylenebenzofuran-2(3H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-methoxymethylenebenzofuran-2(3H)-one |
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| CAS Number | 40800-90-6 | Molecular Weight | 176.169 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 331.1±37.0 °C at 760 mmHg |
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| Molecular Formula | C10H8O3 | Melting Point | / |
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| MSDS | / | Flash Point | 136.6±21.1 °C |
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Names
| Name | 3-(Methoxymethylene)-2(3H)-benzofuranone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 331.1±37.0 °C at 760 mmHg |
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| Molecular Formula | C10H8O3 |
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| Molecular Weight | 176.169 |
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| Flash Point | 136.6±21.1 °C |
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| Exact Mass | 176.047348 |
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| PSA | 35.53000 |
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| LogP | 1.80 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.666 |
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| InChIKey | YDHPXCHZYXPZIS-VURMDHGXSA-N |
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| SMILES | COC=C1C(=O)Oc2ccccc21 |
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Safety Information
| Hazard Codes | C |
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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
| 3-(methoxymethylene)-(3H)-benzofuran-2-one |
| 2(3H)-Benzofuranone, 3-(methoxymethylene)-, (3Z)- |
| 3-(Methoxymethylene)benzofuran-2(3H)-one |
| (3Z)-3-(Methoxymethylene)-1-benzofuran-2(3H)-one |
| 3-(A-METHOXY)METHYLENEBENZOFURAN-2(3H)-ONE |
| 3-methoxymethylenebenzofuran-2(3H)-one |
| 2(3H)-Benzofuranone, 3-(methoxymethylene)- |
| 3-(Methoxymethylene)-2(3H)-benzofuranone |
