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E9706

Sigma-Aldrich

Ethyl acrylate

contains 10-20 ppm MEHQ as inhibitor, 99%

Synonyma:

Acrylic acid ethyl ester

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About This Item

Lineární vzorec:
CH2=CHCOOC2H5
Číslo CAS:
140-88-5
Molekulová hmotnost:
100.12
Beilstein/REAXYS Number:
773866
EC Number:
205-438-8
MDL number:
MFCD00009188
UNSPSC Code:
12162002
PubChem Substance ID:
24894702
NACRES:
NA.23

vapor density

3.5 (vs air)

Quality Level

200

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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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_germany

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

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Osvědčení o analýze (COA)

Lot/Batch Number
SDBB0748
SDBB1927
SDBB1928
STBL2512
STBL0245

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Methyl acrylate analytical standard

Supelco

76778

Methyl acrylate

Isobutyl acrylate ≥99%, contains 10-20 ppm monomethyl ether hydroquinone as inhibitor

Sigma-Aldrich

436305

Isobutyl acrylate

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

Sigma-Aldrich

290815

2-Ethylhexyl acrylate

Acrylic acid anhydrous, contains 200 ppm MEHQ as inhibitor, 99%

Sigma-Aldrich

147230

Acrylic acid

Butyl acrylate analytical standard

Supelco

06958

Butyl acrylate

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
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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