Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(3,4-Dimethoxyphenyl)-7-hydroxy-3-methoxy-4H-chromen-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20979-41-3

20979-41-3 structure

20979-41-3 structure

Name: 2-(3,4-Dimethoxyphenyl)-7-hydroxy-3-methoxy-4H-chromen-4-one
Chemical Name: 2-(3,4-dimethoxyphenyl)-7-hydroxy-3-methoxychromen-4-one
CAS Number: 20979-41-3
Molecular Formula: C₁₈H₁₆O₆
Molecular Weight: 328.31600
Create Date: 2016-08-13 19:14:39
Modify Date: 2024-07-18 10:24:22

Name	2-(3,4-dimethoxyphenyl)-7-hydroxy-3-methoxychromen-4-one
Synonyms	7-Hydroxy-3,3',4'-trimethoxyflavone 3,3',4'-Trimethyl-fisetin Flavone,7-hydroxy-3,3',4-trimethoxy

Molecular Formula	C₁₈H₁₆O₆
Molecular Weight	328.31600
Exact Mass	328.09500
PSA	78.13000
LogP	3.19140

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%

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