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290815

Sigma-Aldrich

2-Ethylhexyl acrylate

98%, contains ≥0.001-≤0.11% monomethyl ether hydroquinone as stabilizer

Synonym(s):
(±)-Acrylic acid 2-ethylhexyl ester
Linear Formula:
CH2=CHCOOCH2CH(C2H5)(CH2)3CH3
CAS Number:
Molecular Weight:
184.28
Beilstein:
1765828
MDL number:
PubChem Substance ID:
NACRES:
NA.23

vapor density

6.4 (vs air)

Quality Level

vapor pressure

0.15 mmHg ( 20 °C)

assay

98%

autoignition temp.

496 °F

contains

≥0.001-≤0.11% monomethyl ether hydroquinone as stabilizer

expl. lim.

6.4 %

refractive index

n20/D 1.436 (lit.)

bp

215-219 °C (lit.)

density

0.885 g/mL at 25 °C (lit.)

SMILES string

CCCCC(CC)COC(=O)C=C

InChI

1S/C11H20O2/c1-4-7-8-10(5-2)9-13-11(12)6-3/h6,10H,3-5,7-9H2,1-2H3

InChI key

GOXQRTZXKQZDDN-UHFFFAOYSA-N

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General description

2-Ethylhexyl acrylate can undergo free radical solution polymerization to yield its polymer. It can form a series of copolymers via atom transfer radical copolymerization. A study reports the emulsion terpolymerization of the product with styrene, methacrylic acid.
2-ethylhexyl acrylate (EHA) is one of the constituents of acrylic polymeric latex. It can undergo free-radical solution polymerization. EHA is known to undergo free radical emulsion co- polymerization with methyl methacrylate (MMA) to form pressure-sensitive adhesives. It may also form copolymers with acrylonitrile and acrylamide.

Packaging

18 L in steel drum
25 mL in poly bottle
1, 3 L in poly bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK Germany

WGK 1

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Block, blocky gradient and random copolymers of 2-ethylhexyl acrylate and acrylic acid by atom transfer radical polymerization,
Vidts KRM, et al.
Polymer, 47(17), 6028-6037 (2006)
High-solids-content seeded semicontinuous emulsion terpolymerization of styrene, 2-ethylhexyl acrylate and methacrylic acid
Masa JA, et al.
Polymer, 34(13), 2853-2859 (1993)
Chain transfer to polymer in free-radical solution polymerization of 2-ethylhexyl acrylate studied by NMR spectroscopy.
Heatley F, et al.
Macromolecules, 34(22), 7636-7641 (2001)
Intramolecular chain transfer to polymer in the emulsion polymerization of 2-ethylhexyl acrylate.
Plessis C, et al.
Macromolecules, 34(17), 6138-6143 (2001)
Rashin Namivandi-Zangeneh et al.
ACS infectious diseases, 5(8), 1357-1365 (2019-04-04)
The failure of many antibiotics in the treatment of chronic infections caused by multidrug-resistant (MDR) bacteria necessitates the development of effective strategies to combat this global healthcare issue. Here, we report an antimicrobial platform based on the synergistic action between...

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