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Merck
CN

E9706

Ethyl acrylate

contains 10-20 ppm MEHQ as inhibitor, 99%

Synonym(s):

Acrylic acid ethyl ester

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About This Item

Linear Formula:
CH2=CHCOOC2H5
CAS Number:
140-88-5
Molecular Weight:
100.12
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24894702
EC Number:
205-438-8
Beilstein/REAXYS Number:
773866
MDL number:
MFCD00009188

Key Documents

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InChI

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

InChI key

JIGUQPWFLRLWPJ-UHFFFAOYSA-N

SMILES string

CCOC(=O)C=C

vapor density

3.5 (vs air)

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 %

Quality Level

200

bp

99 °C (lit.)

mp

−71 °C (lit.)

density

0.918 g/mL at 25 °C (lit.)

storage temp.

2-8°C

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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
GHS02,GHS06

signalword

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

3 - Flammable liquids

wgk

WGK 2

flash_point_f

48.2 °F - closed cup

flash_point_c

9 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ6014
SDBB7602
SDBB5111
SDBB5110
SDBB0748

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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
Anna E V Hagström et al.
Biotechnology and bioengineering, 102(3), 693-699 (2008-09-30)
An OH-functional polyester has been acrylated via transesterification of ethyl acrylate, catalyzed by Candida antarctica lipase B (CalB) in two different preparations: Novozym 435 and immobilized on Accurel MP1000. The batch process resulted in incomplete acrylation as well as severe
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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