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: 2(3H)-Furanone,3-[(2,3-dimethoxyphenyl)methylene]dihydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

91910-57-5

91910-57-5 structure

91910-57-5 structure

Name: 2(3H)-Furanone,3-[(2,3-dimethoxyphenyl)methylene]dihydro-
Chemical Name: (E)-3-(2,3-dimethoxybenzylidene)dihydrofuran-2(3H)-one
CAS Number: 91910-57-5
Molecular Formula: C₁₃H₁₄O₄
Molecular Weight: 234.24800
Create Date: 2016-08-17 01:57:10
Modify Date: 2024-01-06 10:07:17

Names
Properties

Name	(E)-3-(2,3-dimethoxybenzylidene)dihydrofuran-2(3H)-one

Density	1.219g/cm3
Boiling Point	419.4ºC at 760mmHg
Molecular Formula	C₁₃H₁₄O₄
Molecular Weight	234.24800
Flash Point	189.1ºC
Exact Mass	234.08900
PSA	44.76000
LogP	2.03410
Index of Refraction	1.582

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