Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-5,6,7-trimethoxy-chromen-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

19587-69-0

19587-69-0 structure

19587-69-0 structure

Name: 3-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-5,6,7-trimethoxy-chromen-4-one
Chemical Name: 3-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxychromen-4-one
CAS Number: 19587-69-0
Molecular Formula: C₁₉H₁₈O₈
Molecular Weight: 374.34100
Create Date: 2018-04-13 08:00:00
Modify Date: 2024-01-15 10:56:22

Name	3-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxychromen-4-one
Synonyms	EUPATORETIN 3-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-5,6,7-trimethoxy-chromen-4-one 3-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxy-4h-chromen-4-one Flavonoid L

Density	1.393g/cm3
Boiling Point	595.7ºC at 760 mmHg
Molecular Formula	C₁₉H₁₈O₈
Molecular Weight	374.34100
Flash Point	214.8ºC
Exact Mass	374.10000
PSA	107.59000
LogP	2.90560
Vapour Pressure	4.87E-15mmHg at 25°C
Index of Refraction	1.62

HS Code	2914509090

HS Code	2914509090
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%