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156310

Sigma-Aldrich

Methacryloyl chloride

technical grade, 90%

Synonym(s):

2-Methyl-2-propenoyl chloride, 2-Methylpropenoic acid chloride, Methacrylyl chloride

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About This Item

Linear Formula:
CH2=C(CH3)COCl
CAS Number:
920-46-7
Molecular Weight:
104.53
Beilstein/REAXYS Number:
878175
EC Number:
213-058-9
MDL number:
MFCD00000716
UNSPSC Code:
12352200
PubChem Substance ID:
329750952

grade

technical grade

assay

90%

contains

200 ppm phenothiazine as stabilizer

refractive index

n20/D 1.442 (lit.)

bp

95-96 °C (lit.)

density

1.07 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(=C)C(Cl)=O

InChI

1S/C4H5ClO/c1-3(2)4(5)6/h1H2,2H3

InChI key

VHRYZQNGTZXDNX-UHFFFAOYSA-N

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Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 2 - Skin Corr. 1B - Skin Sens. 1

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

55.0 °F - closed cup

flash_point_c

12.8 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
08006DV
04110CV
14713LN
08830CG
06601PQ

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E Asmussen et al.
Scandinavian journal of dental research, 91(2), 153-155 (1983-04-01)
The bonding of restorative resins to dentin by means of an intermediary monomer containing a carboxylic acid chloride or an isocyanate group was investigated. Such intermediary monomers are supposed to react with the organic constituent of dentin. Bond strengths were
Xiangzheng Hu et al.
Steroids, 70(8), 531-537 (2005-05-17)
Bile acids in the family of steroid compounds can be chemically modified for biochemical and other applications. Derivatives of cholic acid with multiple methacrylate groups can be prepared by the use of methacrylic acid, methacryloyl chloride and methacryloyl anhydride as
Polymerized phosphatidyl choline vesicles. Stabilized and controllable time-release carriers.
S L Regen et al.
Biochemical and biophysical research communications, 101(1), 131-136 (1981-07-16)
Huai-Song Wang et al.
Journal of chromatography. A, 1409, 132-137 (2015-07-23)
Novel biocompatible chiral monolithic stationary phase was prepared by reverse and direct atom transfer radical polymerization (ATRP) methods. By taking advantages of the controlled/living property of ATRP method, the chiral monolith was prepared by reverse ATRP (RATRP) firstly. An attractive
Petra Votavova et al.
Journal of biomedical nanotechnology, 11(9), 1662-1673 (2015-10-22)
Interleukin-2 (IL-2) possesses a strong stimulatory activity for activated T and NK cells and it is an attractive molecule for immunotherapy. Nevertheless, extremely short half-life and severe toxicities associated with high-dose IL-2 treatment are serious and limiting drawbacks. In order
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