Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4H-1-Benzopyran-4-one, 2-(2,6-dimethoxyphenyl)-5,6-dimethoxy-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H-1-Benzopyran-4-one, 2-(2,6-dimethoxyphenyl)-5,6-dimethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14813-19-5

14813-19-5 structure

14813-19-5 structure

Name: 4H-1-Benzopyran-4-one, 2-(2,6-dimethoxyphenyl)-5,6-dimethoxy-
Chemical Name: 2-(2,6-dimethoxyphenyl)-5,6-dimethoxychromen-4-one
CAS Number: 14813-19-5
Molecular Formula: C₁₉H₁₈O₆
Molecular Weight: 342.34300
Create Date: 2016-11-18 15:52:55
Modify Date: 2025-08-25 16:55:54

Name	2-(2,6-dimethoxyphenyl)-5,6-dimethoxychromen-4-one
Synonyms	Zapotin 2-(2,6-dimethoxy-phenyl)-5,6-dimethoxy-chromen-4-one 5,6,2',6'-tetramethoxy-flavone 2-(2,6-Dimethoxy-phenyl)-5,6-dimethoxy-chromen-4-on Flavone,2',5,6,6'-tetramethoxy

Molecular Formula	C₁₉H₁₈O₆
Molecular Weight	342.34300
Exact Mass	342.11000
PSA	67.13000
LogP	3.49440

RIDADR	NONH for all modes of transport
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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