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Nile Blue A

尼罗河蓝 A

品牌
Sigma-Aldrich
CAS
3625-57-8
货号
N5632
规格纯度
Dye content ≥75 %
参考价格
1239.96 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Nile Blue A is aminodiethylaminonaphthophenoxazonium sulfate employed in biology and histology. It is a highly fluorescent, and photostable organic dye used to dye clothing, and is for use in lipid histochemistry.

应用

Nile blue A is suitable for staining and discriminating between melanins and lipofuscins in paraffin sections of animal tissue, and in a histochemical method for lipids in frozen sections.

包装

25 g in glass bottle

生化/生理作用

Nile blue A stains acidic components, such as phospholipids, nucleic and fatty acids by imparting a dark blue color, while neutral lipids, namely triglycerides, are stained pink, or red.

特点和优势

用于制备电流型葡萄糖传感元素。

基本信息

线性分子式2C20H20N3O · SO4
分子量732.85
颜色索引号51180
EC 号222-832-5
MDL编号MFCD00064529
PubChem化学物质编号24897743
NACRESNA.47

产品性质

形式powder
质量水平100
组成Dye content, ≥75%
mp>300 ℃ (dec.) (lit.)
溶解性H2O: 1 mg/mL, blue
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES string[O-]S([O-])(=O)=O.CC\[N+](CC)=C1/C=CC2=Nc3c(OC2=C1)cc(N)c4ccccc34.CC\[N+](CC)=C5/C=CC6=Nc7c(OC6=C5)cc(N)c8ccccc78
InChI1S/2C20H19N3O.H2O4S/c2*1-3-23(4-2)13-9-10-17-18(11-13)24-19-12-16(21)14-7-5-6-8-15(14)20(19)22-17;1-5(2,3)4/h2*5-12,21H,3-4H2,1-2H3;(H2,1,2,3,4)
InChI keyQIRDPEPUXNCOLD-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 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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