Name | 4,7-dimethylchromen-2-one |
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Synonyms |
4,7-dimethyl-coumarin
4,7-dimethyl-chromen-2-one 4,7-Dimethyl-cumarin 7,4-dimethylcoumarin 4,7-dimethyl-2H-chromen-2-one |
Density | 1.15g/cm3 |
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Boiling Point | 314.3ºC at 760mmHg |
Molecular Formula | C11H10O2 |
Molecular Weight | 174.19600 |
Flash Point | 129ºC |
Exact Mass | 174.06800 |
PSA | 30.21000 |
LogP | 2.40980 |
Vapour Pressure | 0.00047mmHg at 25°C |
Index of Refraction | 1.564 |
Precursor 10 | |
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DownStream 10 | |
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% |