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-Pyrrolidinone,1-ethyl-3-methylene-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

183443-58-5

183443-58-5 structure

183443-58-5 structure

Name: 2-Pyrrolidinone,1-ethyl-3-methylene-(9CI)
Chemical Name: 1-Ethyl-3-methylene-2-pyrrolidinone
CAS Number: 183443-58-5
Molecular Formula: C₇H₁₁NO
Molecular Weight: 125.168
Create Date: 2021-09-11 08:18:25
Modify Date: 2025-08-25 20:06:24

Names
Properties

Name	1-Ethyl-3-methylene-2-pyrrolidinone
Synonyms	MFCD18816863 1-Ethyl-3-methylene-2-pyrrolidinone 2-Pyrrolidinone, 1-ethyl-3-methylene-

Density	1.0±0.1 g/cm3
Boiling Point	252.7±10.0 °C at 760 mmHg
Molecular Formula	C₇H₁₁NO
Molecular Weight	125.168
Flash Point	114.8±10.2 °C
Exact Mass	125.084061
LogP	0.19
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.489

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