549797
丙烯酰氯
97.0%, contains <210 ppm MEHQ as stabilizer
别名:
2-丙烯酰氯
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线性分子式:
CH2=CHCOCl
化学文摘社编号:
分子量:
90.51
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
212-399-0
Beilstein/REAXYS Number:
635744
MDL number:
InChI key
HFBMWMNUJJDEQZ-UHFFFAOYSA-N
InChI
1S/C3H3ClO/c1-2-3(4)5/h2H,1H2
SMILES string
ClC(=O)C=C
vapor density
>1 (vs air)
vapor pressure
1.93 psi ( 20 °C)
assay
97.0%
contains
<210 ppm MEHQ as stabilizer
Quality Level
bp
72-76 °C (lit.)
density
1.114 g/mL at 25 °C (lit.)
storage temp.
2-8°C
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General description
丙烯酰氯是丙烯酸的衍生物，广泛用作反应单体，用于合成具有良好透明度、柔韧性、优异机械和热学性能以及耐潮湿和耐化学品等性能的各种聚合物。丙烯酰氯的结构中含有一个丙烯酰基（-CH2=CHC(O)Cl）和氯官能团（-Cl）。这种官能团的组合使丙烯酰氯能够进行聚合瓜并参与共聚合过程。在聚合物领域，丙烯酰氯常用于生产丙烯酸聚合物，如聚丙烯酸酯和聚甲基丙烯酸酯。这些聚合物具有广泛的应用，包括涂料、胶粘剂、密封剂、纺织品和生物医学材料。
Application
丙烯酰氯可作为单体用于：
- 通过自由基聚合或共聚合合成丙烯酸聚合物。这些丙烯酸聚合物可进行定制，以具备生物医学涂层所需要性能，包括生物相容性、与设备表面的粘附性和耐久性。
- 通过与苯乙烯交联合成苯乙烯-共丙烯酰氯共聚物。然后，通过各种化学反应对所得到的交联聚合物进行官能化或修饰，以引入特定性质或功能，以用作聚合物载体或亲电清除树脂。
- 丙烯酰胺修饰的壳聚糖。
- 通过多糖羟基酯化制备丙烯酸酯大分子单体。这种大分子单体可用于制备石莼基热敏水凝胶。
- 作为可降解多肽交联剂，通过丙烯酰化与多肽序列中赖氨酸残基中的氨基和谷氨酰胺反应。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1A
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
30.2 °F
flash_point_c
-1 °C
法规信息
非剧毒-急性毒性1
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