Introduction：Basic information about CAS 176446-74-5|7-(CARBOXYMETHOXY)-3-CHLORO-4-METHYLCOUMARIN, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-(CARBOXYMETHOXY)-3-CHLORO-4-METHYLCOUMARIN |
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| CAS Number | 176446-74-5 | Molecular Weight | 268.65000 |
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| Density | 1.51g/cm3 | Boiling Point | 483.6ºC at 760 mmHg |
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| Molecular Formula | C12H9ClO5 | Melting Point | 209-212ºC(lit.) |
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| MSDS | / | Flash Point | 246.3ºC |
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Names
| Name | 2-(3-chloro-4-methyl-2-oxochromen-7-yl)oxyacetic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.51g/cm3 |
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| Boiling Point | 483.6ºC at 760 mmHg |
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| Melting Point | 209-212ºC(lit.) |
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| Molecular Formula | C12H9ClO5 |
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| Molecular Weight | 268.65000 |
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| Flash Point | 246.3ºC |
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| Exact Mass | 268.01400 |
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| PSA | 76.74000 |
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| LogP | 2.21820 |
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| Vapour Pressure | 3.65E-10mmHg at 25°C |
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| Index of Refraction | 1.615 |
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| InChIKey | MXLOCRJKRZBQBM-UHFFFAOYSA-N |
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| SMILES | Cc1c(Cl)c(=O)oc2cc(OCC(=O)O)ccc12 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-36 |
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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
