50939
盐酸胍 盐酸盐
≥99.0% (AT)
别名:
亚氨基脲 盐酸盐, 亚氨脲 盐酸盐, 盐酸胍
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关于此项目
线性分子式:
NH2C(=NH)NH2 · HCl
化学文摘社编号:
分子量:
95.53
Beilstein:
3591990
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
描述
for analytical purposes
方案
≥99.0% (AT)
灼烧残渣
≤0.2% (as SO4)
缺失
≤0.5% loss on drying, 20 °C (HV)
mp
180-185 °C (lit.)
溶解性
H2O: 6 M at 20 °C, clear, colorless
密度
1.3 g/cm3 (lit.)
痕量阴离子
sulfate (SO42-): ≤50 mg/kg
痕量阳离子
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES字符串
Cl[H].NC(N)=N
InChI
1S/CH5N3.ClH/c2-1(3)4;/h(H5,2,3,4);1H
InChI key
PJJJBBJSCAKJQF-UHFFFAOYSA-N
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应用
强效离液剂，用于蛋白质的变性以及后续复性。该强效变性剂可溶解不溶性或变性的蛋白质，如包涵体。可用作使蛋白质或酶复性为活性形式的第一步骤。可能还需要脲和二硫苏糖醇 (DTT)。
警示用语：
Warning
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
新产品
此项目有
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