552348

2-Carboxyethyl acrylate

contains 900-1100 ppm MEHQ as inhibitor

• Synonym(s): β-(Acryloyloxy)propionic acid, β-Carboxyethyl acrylate, 3-(Acryloyloxy)propionic acid, 3-Acryloyloxypropanoic acid, Acrylic acid 2-carboxyethyl ester, Acrylic acid dimer
• Linear Formula: CH₂=CHCO₂(CH₂)₂CO₂H
• CAS Number: 24615-84-7
• Molecular Weight: 144.13
• MDL number: MFCD00040709
• UNSPSC Code: 12162002
• PubChem Substance ID: 24879262
• NACRES: NA.23

Properties

• contains: 900-1100 ppm MEHQ as inhibitor
• refractive index: n20/D 1.457 (lit.)
• pH: 2.95 (10 wt. % in H₂O)
• bp: 103 °C/19 mmHg (lit.)
• solubility: H₂O: soluble
• density: 1.214 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: OC(=O)CCOC(=O)C=C
• InChI: 1S/C6H8O4/c1-2-6(9)10-4-3-5(7)8/h2H,1,3-4H2,(H,7,8)
• InChI key: CYUZOYPRAQASLN-UHFFFAOYSA-N

Description

Application

Can be polymerized in solution or emulsion to produce acrylic, vinyl-acrylic, or styrenic-acrylic polymers with greater flexibility due to lower glass transition of itshomopolymer (<30C) and improved adhesion.

Features and Benefits

More reactive in its salt form than acylic acid, allowing high levels of incorporation over awide pH range. Also see Poly(2-carboxyethyl) acrylate, 407585.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 230.0 °F - closed cup
• Flash Point(C): 110 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves