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Merck
CN

523216

Sigma-Aldrich

甲基丙烯酰氯

97%, contains monomethyl ether hydroquinone as stabilizer

别名:

α-甲基丙烯酰氯, 2-甲基-2-丙烯酰氯, 2-甲基丙烯酰氯, 2-甲基丙烯酸氯, 甲基丙烯酸氯

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About This Item

线性分子式:
CH2=C(CH3)COCl
CAS号:
分子量:
104.53
Beilstein:
878175
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

97%

包含

monomethyl ether hydroquinone as stabilizer

折射率

n20/D 1.442 (lit.)

沸点

95-96 °C (lit.)

密度

1.07 g/mL at 25 °C (lit.)

储存温度

−20°C

SMILES字符串

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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一般描述

甲基丙烯酰氯是甲基丙烯酸的澄清至略带颜色的氯化酸。加入单甲醚对苯二酚作为稳定剂,以防止自动聚合。在金属盐存在下与二异丙醚的反应是严格的。

应用

甲基丙烯酰氯用于生产聚合物:
  • 通过使甲基丙烯酰氯与外消旋的α-氨基-ε-己内酰胺反应制备单体2-甲基丙烯酰胺基 - 己内酰胺。
  • 以甲基丙烯酰氯和 L-组氨酸为原料制备功能性单体。
  • 以甲基丙烯酰氯与胺进行酰胺化反应,在常压等离子体辐射下接枝到聚醚砜 (PES) 膜上,合成了一系列酰胺单体。
  • 甲基丙烯酰氯与 HEMA/NVP 微球表面的羟基发生反应,在微球表面引入可聚合的双键。
  • 合成了带有 2、3 和 6 臂的星形聚(d,l-丙交酯)低聚物,与甲基丙烯酰氯进行末端官能化,并在乳酸乙酯存在下进行光交联,作为非反应性稀释剂。

警示用语:

Danger

危险分类

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

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

55.0 °F - closed cup

闪点(°C)

12.8 °C - closed cup

个人防护装备

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

法规信息

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分析证书(COA)

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Alexander Burkhart et al.
Beilstein journal of organic chemistry, 10, 1951-1958 (2014-09-24)
The monomer 2-methacrylamido-caprolactam (4) was synthesized from methacryloyl chloride (3) and racemic α-amino-ε-caprolactam (2). Copolymerization of 4 with N,N-dimethylacrylamide (5) was carried out by a free-radical mechanism using 2,2'-azobis(2-methylpropionitrile) (AIBN) as an initiator. The new copolymers show a lower critical
Müfrettin Murat Sarı et al.
Colloids and surfaces. B, Biointerfaces, 84(1), 140-147 (2011-01-29)
Affinity adsorption technique is increasingly used for protein purification, separation and other biochemical applications. Therapeutic molecules such as antibodies, cytokines, therapeutic DNA and plasma proteins must be purified before characterization and utilization. The aim of this study was to prepare
Ferry P W Melchels et al.
Biomaterials, 30(23-24), 3801-3809 (2009-05-02)
Porous polylactide constructs were prepared by stereolithography, for the first time without the use of reactive diluents. Star-shaped poly(D,L-lactide) oligomers with 2, 3 and 6 arms were synthesised, end-functionalised with methacryloyl chloride and photo-crosslinked in the presence of ethyl lactate
Minghao Gu et al.
Biomaterials, 34(26), 6133-6138 (2013-05-28)
Using combinatorial methods, we synthesized a series of new vinyl amide monomers and graft-polymerized them to light-sensitive poly(ether sulfone) (PES) porous films for protein resistance. To increase the discovery rate and statistical confidence, we developed high throughput surface modification methods
Baojiao Gao et al.
Colloids and surfaces. B, Biointerfaces, 77(2), 206-213 (2010-02-24)
The crosslinked copolymeric microspheres (HEMA/NVP) of N-vinylpyrrolidone (NVP) and 2-hydroxyethyl methacrylate (HEMA) were prepared using inverse suspension polymerization method. Subsequently, the reaction of methacryloyl chloride with the hydroxyl groups on the surfaces of HEMA/NVP microspheres was performed, leading to the

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