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: 1,3-Cyclopentanedione,2-[3-(2-furanyl)-1-oxo-2-propen-1-yl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31309-42-9

31309-42-9 structure

31309-42-9 structure

Name: 1,3-Cyclopentanedione,2-[3-(2-furanyl)-1-oxo-2-propen-1-yl]-
Chemical Name: 2-[(E)-3-(furan-2-yl)prop-2-enoyl]cyclopentane-1,3-dione
CAS Number: 31309-42-9
Molecular Formula: C₁₂H₁₀O₄
Molecular Weight: 218.20500
Create Date: 2017-02-02 19:13:44
Modify Date: 2025-08-22 18:34:20

Names
Properties

Name	2-[(E)-3-(furan-2-yl)prop-2-enoyl]cyclopentane-1,3-dione

Density	1.325g/cm3
Boiling Point	434.2ºC at 760 mmHg
Molecular Formula	C₁₂H₁₀O₄
Molecular Weight	218.20500
Flash Point	210.8ºC
Exact Mass	218.05800
PSA	64.35000
LogP	1.41010
Index of Refraction	1.591

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