Name | 7-hydroxy-2-methyl-3-phenylchromen-4-one |
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Synonyms |
7-hydroxy-2-methylisoflavone
7-hydroxy-2-methyl-3-phenyl-<4H>-1-benzopyran-4-one 7-Hydroxy-2-methyl-3-phenyl-4H-chromen-4-one 2-methyl-7-hydroxyisoflavone 7-Hydroxy-2-methyl-3-phenyl-chromen-4-one 2-Methyl-7-hydroxy-3-phenyl-(4H)-1-benzopyran-7-one 7-hydroxy-2-methyl-3-phenylchromone |
Density | 1.289g/cm3 |
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Boiling Point | 452.2ºC at 760mmHg |
Melting Point | 226 °C(lit.) |
Molecular Formula | C16H12O3 |
Molecular Weight | 252.26500 |
Flash Point | 173.3ºC |
Exact Mass | 252.07900 |
PSA | 50.44000 |
LogP | 3.47400 |
Vapour Pressure | 8.57E-09mmHg at 25°C |
Index of Refraction | 1.643 |
Hazard Codes | Xi |
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HS Code | 2914400090 |
~82% 2859-88-3 |
Literature: Dai, DeMing; Weng, LingLing Journal of Chemical Research, 2007 , # 10 p. 572 - 573 |
~% 2859-88-3 |
Literature: Lespagnol et al. Bulletin de la Societe Chimique de France, 1951 , p. 82 |
Precursor 3 | |
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DownStream 3 | |
HS Code | 2914400090 |
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Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |