英文名称:Aminophylline hydrate;(Theophylline)2 · Ethylenediamine;3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione, cmpd. with 1,2-ethanediamine (2:1);Theophylline hemiethylenediamine complex;Theophylline, compound with ethylenediamine (2 to 1) dihydrate;Theophylline-ethylenediamine-addition compound (2:1)
其他名称:乙二胺茶碱;茶碱乙烯二胺;1,3-二甲基-3,7-二氢-1H-嘌呤-2,6-二酮-1,2-乙二胺盐;茶碱胺
CAS号:317-34-0
C16H24N10O4·xH2O=420.43 (anhydrous basis)
级别:BR
茶碱含量(以无水基计):84.0~87.4%(滴定)
乙二胺:13.5~15.0%(以无水基计)
水分:≤1.5%
性状:白色或淡黄色颗粒或粉末,易溶于水,不溶于乙醇或yimi,露置空气中逐渐吸收二氧化碳气体而分解或茶碱,微有近臭,味苦。熔点:269-270℃
用途:生化研究。非选择性磷酸酯酶YZ剂(phosphodiesterase ,PDE)
保存:-20℃
十八胺/硬脂胺/1-氨基十八烷/正十八胺/1-十八胺/十八烷胺/氢化牛脂基伯胺/十八烷基伯胺/OctadecylamineBR,90%100克124-30-1RT
4-乙基苯酚/对乙基苯酚/对乙基酚/1-乙基-4-羟基苯/4-乙基酚/4-乙基-1羟基苯/4-乙苯酚/4-Ethylphenol高纯,99%25克123-07-9RT
N-异丙基丙烯酰胺/N-(1-甲基乙基)-2-丙烯酰胺/NIPAMBR,98%10克2210-25-5