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-2-(4-propoxyphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

70460-25-2

70460-25-2 structure

70460-25-2 structure

Name: 4H-1-Benzopyran-4-one,5,6,7,8-tetramethoxy-2-(4-propoxyphenyl)-
Chemical Name: 5,6,7,8-tetramethoxy-2-(4-propoxyphenyl)chromen-4-one
CAS Number: 70460-25-2
Molecular Formula: C₂₂H₂₄O₇
Molecular Weight: 400.42200
Create Date: 2016-11-08 17:56:23
Modify Date: 2024-01-13 15:18:18

Names
Properties

Name	5,6,7,8-tetramethoxy-2-(4-propoxyphenyl)chromen-4-one

Density	1.205g/cm3
Boiling Point	581.2ºC at 760mmHg
Molecular Formula	C₂₂H₂₄O₇
Molecular Weight	400.42200
Flash Point	252.8ºC
Exact Mass	400.15200
PSA	76.36000
LogP	4.28320
Index of Refraction	1.556

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