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: Benzenepropanoic acid, 4-ethoxy-alpha-methylene-ba-oxo- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

220380-57-4

220380-57-4 structure

220380-57-4 structure

Name: Benzenepropanoic acid, 4-ethoxy-alpha-methylene-ba-oxo- (9CI)
Chemical Name: 2-(4-Ethoxybenzoyl)acrylic acid
CAS Number: 220380-57-4
Molecular Formula: C₁₂H₁₂O₄
Molecular Weight: 220.221
Create Date: 2021-09-11 16:41:29
Modify Date: 2025-08-25 17:06:51

Names
Properties

Name	2-(4-Ethoxybenzoyl)acrylic acid
Synonyms	Benzenepropanoic acid, 4-ethoxy-α-methylene-β-oxo- 2-(4-Ethoxybenzoyl)acrylic acid

Density	1.2±0.1 g/cm3
Boiling Point	419.5±45.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₂O₄
Molecular Weight	220.221
Flash Point	164.6±22.2 °C
Exact Mass	220.073563
LogP	2.32
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.543

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