Name | 5,7-dihydroxy-3-(4-hydroxyphenyl)-8-methoxychromen-4-one |
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Synonyms |
4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(4-hydroxyphenyl)-8-methoxy
5,7-Dihydroxy-3-(4-hydroxyphenyl)-8-methoxy-4H-1-benzopyran-4-one Pseudotectorigenin Isoflavone,4',5,7-trihydroxy-8-methoxy-(7CI,8CI) 5,7-Dihydroxy-3-(4-hydroxy-phenyl)-8-methoxy-chromen-4-on tectorigenin 5,7,4'-Trihydroxy-8-methoxyisoflavone 5,7-dihydroxy-3-(4-hydroxy-phenyl)-8-methoxy-chromen-4-one Isotectorigenin |
Density | 1.512 g/cm3 |
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Boiling Point | 578.1ºC at 760 mmHg |
Molecular Formula | C16H12O6 |
Molecular Weight | 300.26300 |
Flash Point | 220.9ºC |
Exact Mass | 300.06300 |
PSA | 100.13000 |
LogP | 2.58540 |
Vapour Pressure | 5.78E-14mmHg at 25°C |
Index of Refraction | 1.697 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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HS Code | 2914509090 |
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~% 13111-57-4 |
Literature: Kawase et al. Bulletin of the Chemical Society of Japan, 1957 , vol. 30, p. 689 |
~% 13111-57-4 |
Literature: Kawase et al. Bulletin of the Chemical Society of Japan, 1957 , vol. 30, p. 689 |
~% 13111-57-4 |
Literature: Xiao, Zhu-Ping; Li, Huan-Qiu; Xue, Jia-Yu; Shi, Lei; Zhu, Hai-Liang Synthetic Communications, 2008 , vol. 38, # 4 p. 525 - 529 |
~% 13111-57-4 |
Literature: Kawase et al. Bulletin of the Chemical Society of Japan, 1957 , vol. 30, p. 689 |
~% 13111-57-4 |
Literature: Kawase et al. Bulletin of the Chemical Society of Japan, 1957 , vol. 30, p. 689 |
~% 13111-57-4 |
Literature: Kawase et al. Bulletin of the Chemical Society of Japan, 1957 , vol. 30, p. 689 |
~% 13111-57-4 |
Literature: Xiao, Zhu-Ping; Li, Huan-Qiu; Xue, Jia-Yu; Shi, Lei; Zhu, Hai-Liang Synthetic Communications, 2008 , vol. 38, # 4 p. 525 - 529 |
Precursor 7 | |
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DownStream 0 |
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% |