4-(4-hydroxyphenyl)-3-(4-methoxyphenyl)chromen-2-one
Suppliers
Names
[ CAS No. ]:
3449-31-8
[ Name ]:
4-(4-hydroxyphenyl)-3-(4-methoxyphenyl)chromen-2-one
[Synonym ]:
4-<4-Formyl-phenyl>-2,5-diphenyl-2H-1,2,3-triazol
Chemical & Physical Properties
[ Density]:
1.304g/cm3
[ Boiling Point ]:
555.8ºC at 760 mmHg
[ Molecular Formula ]:
C22H16O4
[ Molecular Weight ]:
344.36000
[ Flash Point ]:
200.1ºC
[ Exact Mass ]:
344.10500
[ PSA ]:
59.67000
[ LogP ]:
4.84120
[ Index of Refraction ]:
1.658
Safety Information
[ HS Code ]:
2932209090
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%