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,2-(2,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

70460-28-5

70460-28-5 structure

70460-28-5 structure

Name: 4H-1-Benzopyran-4-one,2-(2,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy-
Chemical Name: 2-(2,4-dimethoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one
CAS Number: 70460-28-5
Molecular Formula: C₂₁H₂₂O₈
Molecular Weight: 402.39500
Create Date: 2017-09-14 14:13:22
Modify Date: 2024-02-24 21:49:36

Names
Properties

Name	2-(2,4-dimethoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one
Synonyms	2-(2,4-Dimethoxyphenyl)-5,6,7,8-tetramethoxy-4H-chromen-4-one

Density	1.244g/cm3
Boiling Point	592.8ºC at 760 mmHg
Molecular Formula	C₂₁H₂₂O₈
Molecular Weight	402.39500
Flash Point	258.6ºC
Exact Mass	402.13100
PSA	85.59000
LogP	3.51160
Index of Refraction	1.558

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.