所有图片(1)
About This Item
线性分子式:
C12H14N4 · 4HCl · xH2O
CAS Number:
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
Product Name
3,3-二氨基联苯胺 四盐酸盐 水合物, ISOPAC®
质量水平
方案
≥96% (TLC)
表单
powder
颜色
off-white to faint red, to beige
mp
280 °C
溶解性
water: 50 mg/mL, clear to slightly hazy
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
O.Cl.Cl.Cl.Cl.Nc1ccc(cc1N)-c2ccc(N)c(N)c2
InChI
1S/C12H14N4.4ClH.H2O/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;;;;/h1-6H,13-16H2;4*1H;1H2
InChI key
DXWSCXIZIHILNP-UHFFFAOYSA-N
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应用
3,3′-Diaminobenzidine tetrahydrochloride hydrate has been used in immunohistological staining procedure and in situ hybridization.
生化/生理作用
DAB (3,3′-Diaminobenzidine) is utilized in many applications for the visualization of peroxidase activity. In the peroxidase reaction, DAB serves as a hydrogen donor in the presence of peroxide. The oxidized DAB forms an insoluble brown end-product for use in immunohistological and immunoblotting staining procedures.
包装
Weight approximate. Packaged in a 100 mL serum bottle with silicon/PTFE septum and aluminum tear seal.
注意
Injecting a compatible solvent permits preparation of any desired strength solution without exposure.
重悬
Dissolving the contents in 100 mL of solvent yields a 0.1% solution.
法律信息
Isopac is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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