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552348

Sigma-Aldrich

2-Carboxyethyl acrylate

contains 900-1100 ppm MEHQ as inhibitor

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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:
Molecular Weight:
144.13
MDL number:
PubChem Substance ID:
NACRES:
NA.23

contains

900-1100 ppm MEHQ as inhibitor

Quality Level

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

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This Item
E9706407585290815
vibrant-m

552348

2-Carboxyethyl acrylate

vibrant-m

E9706

Ethyl acrylate

vibrant-m

407585

2-Carboxyethyl acrylate oligomers

vibrant-m

290815

2-Ethylhexyl acrylate

density

1.214 g/mL at 25 °C (lit.)

density

0.918 g/mL at 25 °C (lit.)

density

1.16 g/mL at 25 °C (lit.)

density

0.885 g/mL at 25 °C (lit.)

solubility

H2O: soluble

solubility

-

solubility

-

solubility

-

contains

900-1100 ppm MEHQ as inhibitor

contains

10-20 ppm MEHQ as inhibitor

contains

2000 ppm MEHQ as inhibitor

contains

≥0.001-≤0.11% monomethyl ether hydroquinone as stabilizer

refractive index

n20/D 1.457 (lit.)

refractive index

n20/D 1.406 (lit.)

refractive index

-

refractive index

n20/D 1.436 (lit.)

bp

103 °C/19 mmHg (lit.)

bp

99 °C (lit.)

bp

-

bp

215-219 °C (lit.)

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.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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