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略有酸味。PH值:强酸,0.1%(重量比)水溶液的PH值为2.6。其钠盐溶液是中性。 在室温下稳定,但其水溶液必须添加阻聚剂,以防止其自聚。该品分子内有聚合性的乙烯基及亲水性的磺酸基,可与丙烯腈,丙烯酰胺等水溶性单体,苯乙烯,氯乙烯等非水溶性单体共聚。在聚合物中引进亲水性的磺酸基,使纤维、薄膜等具有吸湿性透水性及导电性。可用于造纸工业及废水处理。作涂料改性剂,纤维改性剂和医用聚合物等。 2-丙烯酰胺基-2-甲基丙磺酸既可进行均聚,也可以进行共聚。2-丙烯酰胺基-2-甲基丙磺酸在水中聚合热平均为22千卡/库尔酰胺都可以作为聚合的介质。一般采用水溶性的过硫酸铵、过氧化氢等作为引发剂。常用的与2-丙烯酰胺基-2-甲基丙磺酸的单体有丙烯腈、丙烯酸、丙烯酰胺、苯乙烯、乙酸乙酯等。
Chinese name
2-丙烯酰氨基-2-甲基-1-丙烷磺酸(AMPS)
English name
2-Acrylamido-2-methyl-1-propanesulfonic acid
Chinese alias
2-丙烯酰胺-2-甲基丙烷磺酸 | 2-丙烯酰胺基-2-甲基丙磺酸
English alias
AMPS | 2-Acrylamido-2 2-dimethylethanesulfonic acid | (1 1-Dimethyl-2-sulfoethyl)acrylamide
CAS number
15214-89-8
molecular formula
C7H13NO4S
molecular weight
207.25 g/mol
Exact mass
≥98%
PSA
91.900 Ų
Logp
-0.400
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Research chemical ≥98. 0%; 250mg

Research chemical ≥98. 0%; 250mg; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: ≥98. 0%; 250mg.

item number:78689
Product model:250mg
level: ≥98. 0%; 250mg
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