Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7,8-dimethoxy-2-phenylchromen-4-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 7,8-dimethoxy-2-phenylchromen-4-one
Price: ￥1648.0/10mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

65548-54-1

65548-54-1 structure

65548-54-1 structure

Name: 7,8-dimethoxy-2-phenylchromen-4-one
Chemical Name: 7,8-dimethoxy-2-phenylchromen-4-one
CAS Number: 65548-54-1
Molecular Formula: C₁₇H₁₄O₄
Molecular Weight: 282.29100
Create Date: 2018-08-02 11:27:22
Modify Date: 2025-08-25 17:15:02

Name	7,8-dimethoxy-2-phenylchromen-4-one
Synonyms	7,8-dimethoxy-2-phenyl-4H-chromen-4-one D1931_ALDRICH 7,8-dimethoxy-2-phenyl-4h-chromen-4-on 7.8-Dimethoxyflavone

Density	1.242g/cm3
Boiling Point	458.9ºC at 760 mmHg
Melting Point	149-151ºC
Molecular Formula	C₁₇H₁₄O₄
Molecular Weight	282.29100
Flash Point	205.2ºC
Exact Mass	282.08900
PSA	48.67000
LogP	3.47720
Index of Refraction	1.598

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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