Name | 2,2-diphenylbenzo[h]chromene |
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Synonyms |
3,3-diphenyl-3H-naphtho[2,1-b]pyran
2,2-diphenyl-2H-benzo[h]chromene 2,2-diphenyl-2H-naphtho[1,2-b]pyran 2H-Naphtho[1,2-b]pyran,2,2-diphenyl |
Molecular Formula | C25H18O |
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Molecular Weight | 334.41000 |
Exact Mass | 334.13600 |
PSA | 9.23000 |
LogP | 6.18920 |
HS Code | 2932999099 |
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~69% 856-94-0 |
Literature: Yong, Rok Lee; Yun, Mi Kim Helvetica Chimica Acta, 2007 , vol. 90, # 12 p. 2401 - 2413 |
~20% 856-94-0 |
Literature: Pozzo, Jean-Luc; Samat, Andre; Guglielmetti, Robert; Dubest, Roger; Aubard, Jean Helvetica Chimica Acta, 1997 , vol. 80, # 3 p. 725 - 738 |
~% 856-94-0 |
Literature: Goto, Yoshitaka; Takahashi, Toru; Ohga, Yasushi; Asano, Tsutomu; Hildebrand, Michael; Weinberg, Noham Physical Chemistry Chemical Physics, 2003 , vol. 5, # 9 p. 1825 - 1830 |
HS Code | 2932999099 |
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Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |