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E9706

Sigma-Aldrich

Ethyl acrylate

contains 10-20 ppm MEHQ as inhibitor, 99%

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Synonym(s):
Acrylic acid ethyl ester
Linear Formula:
CH2=CHCOOC2H5
CAS Number:
Molecular Weight:
100.12
Beilstein:
773866
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

vapor density

3.5 (vs air)

Quality Level

vapor pressure

31 mmHg ( 20 °C)

Assay

99%

form

liquid

autoignition temp.

721 °F

contains

10-20 ppm MEHQ as inhibitor

expl. lim.

12.1 %

refractive index

n20/D 1.406 (lit.)

bp

99 °C (lit.)

mp

−71 °C (lit.)

density

0.918 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCOC(=O)C=C

InChI

1S/C5H8O2/c1-3-5(6)7-4-2/h3H,1,4H2,2H3

InChI key

JIGUQPWFLRLWPJ-UHFFFAOYSA-N

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This Item
W2418118.0083676130
Ethyl acrylate contains 10-20 ppm MEHQ as inhibitor, 99%

Sigma-Aldrich

E9706

Ethyl acrylate

Ethyl acrylate ≥99.5%, stabilized

Sigma-Aldrich

W241811

Ethyl acrylate

Ethyl acrylate (stabilised with hydroquinone monomethyl ether) for synthesis

Sigma-Aldrich

8.00836

Ethyl acrylate

Ethyl acrylate analytical standard

Supelco

76130

Ethyl acrylate

assay

99%

assay

≥99.5%

assay

≥99% (GC)

assay

≥99.5% (GC)

form

liquid

form

liquid

form

liquid

form

-

contains

10-20 ppm MEHQ as inhibitor

contains

10-30 ppm MEHQ as stabilizer (synthetic)

contains

-

contains

~0.002% hydroquinone monomethyl ether as stabilizer

refractive index

n20/D 1.406 (lit.)

refractive index

n20/D 1.406 (lit.)

refractive index

-

refractive index

n20/D 1.406 (lit.)

bp

99 °C (lit.)

bp

99 °C (lit.)

bp

100 °C/1013 hPa

bp

99 °C (lit.)

General description

It is an acrylic monomer. It may be prepared either by reacting acetylene with carbon monoxide and ethyl alcohol in the presence of nickel carbonyl and hydrogen chloride as catalysts, or by catalyzed esterification of acrylic acid with alcohol. It polymerizes readily under the influence of heat, light or other initiators.

Application

Used in the manufacture of a variety of polymers and copolymers. It is also used as an ingredient in latex paints., binders , caulks, lubricating oils, polishes, adhesives, fibers, plastics and other products.

Pictograms

FlameSkull and crossbones

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

48.2 °F - closed cup

Flash Point(C)

9 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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25G
Pack Size/Quantity

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Ethyl methacrylate (stabilised) for synthesis

Sigma-Aldrich

8.00579

Ethyl methacrylate

Zahra Bazrafshan et al.
Nanomaterials (Basel, Switzerland), 8(9) (2018-09-13)
A collagen-based copolymer, ASC-g-Poly(methyl methacrylate-co-Ethyl Acrylate), was synthesized in the presence of Graphene Oxide (GO) via an in-situ polymerization. The presence of GO that increased the accessible surface area for initiated collagen chains allowed for an accelerated polymerization with highly
Zahra Bazrafshan et al.
Journal of the mechanical behavior of biomedical materials, 87, 19-29 (2018-07-22)
In this study, Acid Soluble Collagen-g-P(methyl methacrylate-co-ethyl acrylate) (CME) was synthesized to take advantage of the flexibility of the resulted branched polymer chains and the high density of their chain entanglement. The coaxial electrospinning technique was applied to study the
Andrea Venturato et al.
Macromolecular bioscience, 16(12), 1864-1872 (2016-10-26)
The development of polymeric materials with cell adhesion abilities requires an understanding of cell-surface interactions which vary with cell type. To investigate the correlation between cell attachment and the nature of the polymer, a series of random and block copolymers
Aaron Mark Drucker et al.
Dermatitis : contact, atopic, occupational, drug, 22(2), 98-101 (2011-04-21)
Acrylates are present in a wide variety of products and cause occupational and non-occupational allergic contact dermatitis. There is no clear guidance from the literature as to which allergens should be used for patch-test screening for acrylates. To characterize patients
M Monier et al.
Journal of hazardous materials, 176(1-3), 348-355 (2009-12-08)
The graft copolymerization of ethyl acrylate (EA) onto natural wool fibers initiated by potassium persulphate and Mohr's salt redox initiator system in limited aqueous medium was carried out in heterogeneous media. Ester groups of the grafted copolymers were partially converted

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