基本信息
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组氨,盐酸盐
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56-92-8
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组胺二盐酸盐; 组胺双盐酸盐;二盐酸组胺
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C5H11Cl2N3
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184.07
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Histamine dihydrochloride
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200-298-4
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1.14 g/cm3
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1H-Imidazole-4-ethanamine,dihydrochloride (9CI);Histamine, dihydrochloride (8CI);2-(1H-Imidazol-4-yl)ethanamine dihydrochloride;2-(1H-Imidazol-4-yl)ethylaminedihydrochloride;4-(2-Aminoethyl)imidazole dihydrochloride;Ceplene;Histaminechloride;Histamine dichloride;1H-Imidazole-5-ethanamine,hydrochloride (1:2);Histaminediiumdichloride;Peremin;
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180.3oC
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249-252°C(lit.)
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331oC at 760 mmHg
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1、急性毒性:大鼠腹腔LD50:1550mg/kg;大鼠经脑LD50:>28mg/kg;小鼠经口LD50:2534mg/kg;小鼠腹腔LD50:184mg/kg; 小鼠皮下LDLo:1300mg/kg;小鼠静脉LD50:370mg/kg;兔子静脉LD50:200mg/kg;豚鼠腹腔LD50:4602ug/kg; 豚鼠肠外LD50:570ug/kg2、繁殖毒性:雌性小鼠腹腔TDLo:2400mg/kg,1-6天后受孕
详细信息
产品名称 组胺双盐酸盐;组胺二盐酸盐
Product Name Histamine dihydrochloride
CAS # 56-92-8
分子式MF C5H11Cl2N3
分子量MW 184.07
Appearance White Crystalline Powder
Assay 98.5~101.5%
Loss on drying ≤0.50%
Sulfate (SO4) ≤0.02%
PH 2.85-3.60
Solubility Clear
Heavy metals(Pb) ≤10ppm