Name | 3,5,6,7-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one |
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Synonyms |
6-hydroxykaempferol 3,5,6,7,4'-pentamethyl ether
3,5,6,7,4'-pentamethoxyflavone 3,4',5,6,7-PENTAMETHOXYFLAVONE 3,5,6,7,4'-Pentamethoxy-flavon |
Density | 1.29g/cm3 |
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Boiling Point | 558.9ºC at 760 mmHg |
Molecular Formula | C20H20O7 |
Molecular Weight | 372.36900 |
Flash Point | 245.6ºC |
Exact Mass | 372.12100 |
PSA | 76.36000 |
LogP | 3.50300 |
Index of Refraction | 1.588 |
HS Code | 2914509090 |
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Precursor 10 | |
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DownStream 1 | |
HS Code | 2914509090 |
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Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |