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Beta-Carboxyethyl Acrylate, Distribution

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24891-100 100 g
$44.00
In Stock: 9
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Description

Synonyms: BETA-C, 2-Carboxyethyl acrylate

Key differences compared to conventional carboxylic acid functional materials are:

  • Promotes flexibility in polymers owing to lower glass transition of its homopolymers (< 30°C).
  • Provides improved adhesion and stability in emulsion polymers, due to its -COOH groups being more available than those in the conventional carboxylic acids.
  • Much more reactive in its salt form than acrylic acid, allowing high levels of incorporation, over a wide pH range.
  • More compatible with other monomers, thus reducing aqueous phase polymerization and producing more uniform copolymers.

Physical Property Profile of Beta-Carboxyethyl Acrylate

Activity (%): >98%

Moisture (%): 0.70

Monomer (Acrylic Acid) (mol %): 18.0 ± 3.0

Dimer (BETA-C) (mol %): 30.0 ± 2.0

Trimer or higher (mol %): 52.0 ± 2.0

CAS#:
24615-84-7
Formula:

CH2=CHCO2(CH2)2CO2H


Molecular Weight:
144
Inhibitor:
1,000 MEHQ
Appearance:
Slightly Viscous Liquid
Hazards:
Corrosive, Irritant, Expected carcinogen
Handling:
Gloves & chemical goggles
Storage:
Store at 4 degrees celsius
Code:
BHM4d - (hazard/handling/storage codes)

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