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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:
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

Signal Word

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 Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

98.6 °F - closed cup

Flash Point(C)

37 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Thomas Junkers et al.
Macromolecular rapid communications, 33(11), 984-990 (2012-05-05)
A novel dithioester control agent [dimethyltetrathioterephtalate (DMTTT)] is presented for the thioketone-mediated radical polymerization (TKMP) of n-butyl acrylate. The rate of polymerization is significantly decreased in the presence of DMTTT indicating formation of dormant radical species. During polymerization, molar masses
Sébastien-Jun Mougnier et al.
Macromolecular rapid communications, 33(8), 703-709 (2012-02-23)
The post-functionalization of poly(3-hexylthiophene) (P3HT) via various synthetic routes is reported. Well-defined and monofunctionalized ω-thiol-terminated P3HT, ω-carboxylic acid-terminated P3HT, ω-acrylate-terminated P3HT, and ω-methacrylate-terminated P3HT are obtained in high yields through a straightforward procedure. From those, different novel P3HT-based graft copolymers
A radio-fluorogenic organic gel for real-time, 3D radiation dosimetry.
John M Warman et al.
Advanced materials (Deerfield Beach, Fla.), 23(42), 4953-4955 (2011-10-13)
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)
Ci Song et al.
Carbohydrate polymers, 91(1), 217-223 (2012-10-10)
This article reports the preparation and evaluation of polymeric microspheres as a new class of oil-absorbent (POAMs). Based on our earlier oil-absorbents, the present microspheres contained β-cyclodextrin (β-CD) moieties as both cross-linking agent and porogen agent, and showed exciting high
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