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: 1H-Indene-1,3(2H)-dione,2-(3,4-dimethoxyphenyl)-4,5-dimethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1641-12-9

1641-12-9 structure

1641-12-9 structure

Name: 1H-Indene-1,3(2H)-dione,2-(3,4-dimethoxyphenyl)-4,5-dimethoxy-
Chemical Name: 2-(3,4-dimethoxyphenyl)-4,5-dimethoxyindene-1,3-dione
CAS Number: 1641-12-9
Molecular Formula: C₁₉H₁₈O₆
Molecular Weight: 342.34300
Create Date: 2016-05-26 15:57:18
Modify Date: 2024-02-24 02:20:10

Names
Properties

Name	2-(3,4-dimethoxyphenyl)-4,5-dimethoxyindene-1,3-dione
Synonyms	2-(3,4-dimethoxyphenyl)-6,7-dimethoxyindan-1,3-dione

Density	1.259g/cm3
Boiling Point	544.8ºC at 760 mmHg
Molecular Formula	C₁₉H₁₈O₆
Molecular Weight	342.34300
Flash Point	241.1ºC
Exact Mass	342.11000
PSA	71.06000
LogP	2.88380
Vapour Pressure	6.28E-12mmHg at 25°C
Index of Refraction	1.575