1. 首页
  2. 产品目录

苏丹黑B

Sudan Black B （订货以英文为准）

编号：S109070
CAS号：4197-25-5
分子式：C29H24N6
分子量：456.54
货号 品牌 包装 目录价 您的价格 库存 数量 购买
S109070-25g 阿拉丁 25g ¥70.90
请登录
S109070-100g 阿拉丁 100g ¥273.90
请登录
S109070-500g 阿拉丁 500g ¥1019.90
请登录
产品名称 Sudan Black B
中文名称 苏丹黑B
CAS号 4197-25-5
分子式（M.F.） C29H24N6
分子量（M.W.） 456.54
熔点120-124°C
溶解性Soluble in oils, fats, warm petrolatum, paraffin, phenol, ethanol (10 mg/mL), acetone, benzene, toluene, and hydrocarbon. Insoluble in water.
密度1.2600
应用生物染色剂，用于脂肪染色，也用于细菌脂质体染色。
产品介绍不溶于水。
生化机理Sudan Black B is primarily used for staining of neutral triglycerides and lipids. Also a histochemical stain for chromosomes, Golgi apparatus, and leucocyte granules. It has the appearance of a dark brown to black powder with maximum absorption at 596-605 nm and it stains blue-black. Sudan dyes are a group of lipid soluble solvent dyes often called lysochromes, in structural classification they are diazo dyes. Sudan Black B is not as lipid-specific as some of the other Sudan dyes and may be useful to stain other materials. It is useful for detecting fats that are contaminated with oil and grease. Sudan black B is used in the study of haematological disorders as it will stain myeloblasts, but not lymphoblasts. The dye can also stain materials ionically; in this case some background staining is to be expected, and interpretation of sections stained with it must take this into account.
别名苏丹黑B;溶剂黑3，脂肪黑HB，2,3-二氢-2,2-二甲基-6-[[4-(苯基偶氮)-1-萘]偶氮]萘嵌间二氮杂苯Solvent Black 3;Fat Black HB;Ceres black BN
个人防护设备Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
WGK德国3
搜索质检报告(COA)
搜索MSDS
相关产品