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03-4550

Sigma-Aldrich

Butyl acrylate

SAJ first grade, ≥99.0%

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About This Item

Linear Formula:
CH2=CHCOO(CH2)3CH3
CAS Number:
141-32-2
Molecular Weight:
128.17
Beilstein/REAXYS Number:
1749970
EC Number:
205-480-7
MDL number:
MFCD00009446
UNSPSC Code:
12352108
PubChem Substance ID:
329747712

grade

SAJ first grade

vapor density

>1 (vs air)

vapor pressure

3.3 mmHg ( 20 °C)

assay

≥99.0%

form

liquid

autoignition temp.

559 °F

expl. lim.

9.9 %

availability

available only in Japan

refractive index

n20/D 1.418 (lit.)

bp

145 °C (lit.)

density

0.894 g/mL at 25 °C (lit.)

SMILES string

CCCCOC(=O)C=C

InChI

1S/C7H12O2/c1-3-5-6-9-7(8)4-2/h4H,2-3,5-6H2,1H3

InChI key

CQEYYJKEWSMYFG-UHFFFAOYSA-N

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

98.6 °F - closed cup

flash_point_c

37 °C - closed cup

ppe

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

Certificates of Analysis (COA)

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Li Wang et al.
Organic letters, 13(23), 6137-6139 (2011-11-08)
Pd(II)-catalyzed aromatic C-H bond activation using urea as a directing group was achieved in a p-TsOH/AcOH medium under mild reaction conditions. The direct olefination products of various urea derivatives were produced from aryl urea derivatives and butyl acrylate in moderate
Shuzhao Li et al.
Biomacromolecules, 12(9), 3305-3312 (2011-07-30)
Immobilizing poly(butyl acrylate) (PBA) on cellulose microfibrils (CMFs) by atom transfer radical polymerization (ATRP) of butyl acrylate (BA) on the surface of 2-bromoisobutyryl-functionalized CMF generated highly hydrophobic microfibrils (CMF-PBA) with a hard core and a soft-shell structure. TGA and static
Jérôme Garnier et al.
Macromolecular rapid communications, 33(16), 1388-1392 (2012-05-19)
Hybrid latexes based on cerium oxide nanoparticles are synthesized via an emulsifier-free process of emulsion polymerization employing amphiphatic macro-RAFT agents. Poly(butyl acrylate-co-acrylic acid) random oligomers of various compositions and chain lengths are first obtained by RAFT copolymerization in the presence
Yuri Reyes et al.
Macromolecular rapid communications, 32(1), 63-67 (2011-03-25)
Acrylic monomers undergo chain transfer to polymer during polymerization leading to branched and even gelled polymers. It has been experimentally demonstrated that the extent of branching is higher for conventional free radical polymerization than for controlled radical polymerization (ATRP, RAFT
Sabrina Hocine et al.
Langmuir : the ACS journal of surfaces and colloids, 29(5), 1356-1369 (2013-01-09)
Thermoresponsive behavior of different kinds of polymersomes was studied using small angle neutron scattering (SANS), transmission electron microscopy (TEM), and proton nuclear magnetic resonance ((1)H NMR). The polymersomes were made of block copolymers containing a 2000 Da polyethylene glycol (PEG)
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