33434-24-1
中文名称
2-甲基-2-丙烯酸甲酯与2-丙烯酸乙酯和N,N,N-三甲基-2-[(2-甲基-2-丙烯酰基)氧]乙铵氯化物的聚合物
英文名称
AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG)
CAS
33434-24-1
更新日期
2024/03/22 17:31:00
分子式
C19H34ClNO6
分子量
407.93
MOL 文件
33434-24-1.mol
33434-24-1 结构式
基本信息
中文别名
季胺基甲基丙烯酸酯共聚物A型季胺基甲基丙烯酸酯共聚物B型
季胺基甲基丙烯酸酯共聚物A型 USP标准品
季胺基甲基丙烯酸酯共聚物B型 USP标准品
2-甲基-2-丙烯酸甲酯与2-丙烯酸乙酯和N,N,N-三甲基-2-[(2-甲基-2-丙烯酰基)氧]乙铵氯化物的聚合物
英文别名
eudragitrsmethacrylic copolymer, types A and B
AMMonio Methacrylate CopolyMer Type B
AMMonio Methacrylate CopolyMer Type A
Ammonio Methacrylate Copolymer Type B (500 mg)
Ammonio Methacrylate Copolymer Type A (500 mg)
AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG)
lymerwithethyl2-propenoateandmethyl2-methyl-2-propenoate
Trimethylammoniumethylmethacrylatechloride,methylmethacrylate,ethylacrylatepolymer
Ethanaminium,N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-,chloride,polymerwithethyl2-propenoateandmethyl2-methyl-2-propenoate
物理化学性质
熔点≥265 °C
密度1.24 g/cm³ (solid)
储存条件2-8°C
溶解度Practically insoluble in water, freely soluble in anhydrous ethanol and in methylene chloride giving clear to cloudy solutions. Due to the polymeric nature of the substance, a stirring time of up to 5 h may be necessary.
InChI1S/C9H18NO2.2C5H8O2.ClH/c1-8(2)9(11)12-7-6-10(3,4)5;1-4(2)5(6)7-3;1-3-5(6)7-4-2;/h1,6-7H2,2-5H3;1H2,2-3H3;3H,1,4H2,2H3;1H/q+1;;;/p-1
InChIKeyFSXVSUSRJXIJHB-UHFFFAOYSA-M
SMILES[Cl-].[N+](CCOC(=O)C(=C)C)(C)(C)C.O(CC)C(=O)C=C.O(C)C(=O)C(=C)C