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: 4H-1-Benzopyran-4-one,5,6,7,8-tetramethoxy-3-(4-methoxyphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

70460-63-8

70460-63-8 structure

70460-63-8 structure

Name: 4H-1-Benzopyran-4-one,5,6,7,8-tetramethoxy-3-(4-methoxyphenyl)
Chemical Name: 5,6,7,8-tetramethoxy-3-(4-methoxyphenyl)chromen-4-one
CAS Number: 70460-63-8
Molecular Formula: C₂₀H₂₀O₇
Molecular Weight: 372.36900
Create Date: 2016-03-26 16:46:53
Modify Date: 2025-12-03 06:07:04

Names
Properties

Name	5,6,7,8-tetramethoxy-3-(4-methoxyphenyl)chromen-4-one

Density	1.244g/cm3
Boiling Point	565.3ºC at 760mmHg
Molecular Formula	C₂₀H₂₀O₇
Molecular Weight	372.36900
Flash Point	248.4ºC
Exact Mass	372.12100
PSA	76.36000
LogP	3.50300
Index of Refraction	1.565

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