二乙酰一肟

Diacetylmonoxime (订货以英文为准)

编号:D111029
CAS号:57-71-6
分子式:C4H7NO2
分子量:101.10
货号 品牌 包装 目录价 您的价格 库存 数量 购买
D111029-25g 阿拉丁 25g ¥99.90
D111029-100g 阿拉丁 100g ¥299.90
D111029-500g 阿拉丁 500g ¥1299.90
D111029-5g 阿拉丁 5g ¥39.90
产品名称 Diacetylmonoxime
中文名称 二乙酰一肟
CAS号 57-71-6
分子式(M.F.) C4H7NO2
分子量(M.W.) 101.10
储存条件 室温
沸点185-186°C
熔点76°C
溶解性solubility in hot Water lmost transparency
密度1.0700
应用用作定性检查Ni2+ 和光度法测定Ni2+、Co、Pt4+ 和Pd2+等的显色剂,还用于光度法测定脲和酰脲。医药中间体。
产品介绍微溶于水。易溶于乙醇、乙醚、丙酮和三氯甲烷。与Ni2+、Pd2+、Co2+和ReO 等形成淡黄或橙色配合物,易为三氯甲烷萃取。
别名2,3-丁烷二酮-2-肟;双乙酰一肟;异亚硝基甲基乙基甲酮;2,3-丁二酮一肟;BDM;联乙酰一肟2,3-Butanedione monoxime;BDM;Biacetyl monoxime;Diacetyl monoxime;Isonitrosoethyl Methyl Ketone

技术规格

Background IgM normally constitutes about 10% of serum immunoglobulins. IgM antibody is prominent in early immune responses to most antigens and is largely confined to plasma due to its large size. Monomeric IgM is expressed as a membrane bound antibody on the surface of B cells and as a pentamer when secreted by plasma cells. Due to its high valency IgM is more efficient than other isotypes is binding antigens with repeating epitopes (virus particles and red blood cells) and is more efficient than IgG in activiating the complement pathway. The gene for the mu constant region contains four domains separated by short intervening sequences.
Applications 1/200-1000 for ELISA 1/200-1000 for Western blotting 1/20-200 for Immunohistochemistry/cytochemistry
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