组胺CAS号：51-45-6

英文名称：Histamine；2-(4-Imidazolyl)ethylamine
其他名称：2-咪唑基乙胺；组织胺；β-氨乙基咪唑；β-氨乙基甘噁啉；1H-咪唑-4-乙胺
CAS号：51-45-6
C5H9N3=111.15
级别：BR
含量：≥98.0%
熔点：78～82℃
组氨酸：未检出
硫酸盐：≤0.02%
重金属：≤10ppm
砷盐：≤10ppm
干燥失重：≤0.3%
性状(以下信息仅供参考)：白色结晶或结晶性粉末，空气敏感。有吸湿性。在日光下易变质，易溶于水、乙醇和热氯仿,微溶于乙醚。沸点209～210℃(2.40kPA)。组胺为组胺酶和咪唑-N-甲基转羧酶所灭活
用途：本品仅供科研，不得用于其它用途。(以下用途仅供参考)内源性H1 和 H2 组胺受体激动剂；H1 激活并使Ca2+移动；H2 激活并刺激神经元中腺苷酸环化酶(adenylate cyclase)活性；激活NO合成酶
保存：2～8℃，避光
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