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: 3-Methylene-1,2-cyclopropanedicarboxylic acid diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

55638-55-6

55638-55-6 structure

55638-55-6 structure

Name: 3-Methylene-1,2-cyclopropanedicarboxylic acid diethyl ester
Chemical Name: Diethyl 3-methylene-1,2-cyclopropanedicarboxylate
CAS Number: 55638-55-6
Molecular Formula: C₁₀H₁₄O₄
Molecular Weight: 198.216
Create Date: 2021-09-10 00:24:35
Modify Date: 2025-10-06 17:44:20

Names
Properties

Name	Diethyl 3-methylene-1,2-cyclopropanedicarboxylate
Synonyms	Diethyl 3-methylene-1,2-cyclopropanedicarboxylate 1,2-Cyclopropanedicarboxylic acid, 3-methylene-, diethyl ester

Density	1.1±0.1 g/cm3
Boiling Point	260.5±40.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₄O₄
Molecular Weight	198.216
Flash Point	123.1±25.7 °C
Exact Mass	198.089203
LogP	1.33
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.467

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