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Merck
CN

N0766

Sigma-Aldrich

尼罗河蓝 A

Dye content, ≥75%, certified by the Biological Stain Commission, powder

别名:

尼罗蓝硫酸盐, 碱性蓝 12

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About This Item

线性分子式:
2C20H20N3O · SO4
CAS号:
分子量:
732.85
颜色索引号:
51180
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

产品名称

尼罗河蓝 A, certified by the Biological Stain Commission

等级

certified by the Biological Stain Commission

质量水平

表单

powder

组成

Dye content, ≥75%

技术

microbe id | staining: suitable

颜色

dark green

mp

>300 °C (dec.) (lit.)

溶解性

H2O: 1 mg/mL

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[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

InChI

1S/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 key

QIRDPEPUXNCOLD-UHFFFAOYSA-N

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应用

尼罗蓝 A 已用于将虫卵转移至宿主之前对其进行染色。它已被用于细胞染色。

特点和优势

用于制备电流型葡萄糖传感元素。

适用性

经认证可用于 Lillie 和 Fullmer 方法染色和区分动物组织石蜡切片中的黑色素和脂褐素;Lillie 和 Fuller 法对脂肪肝和鳄梨的冷冻切片进行脂肪酸/脂质。

储存分类代码

11 - Combustible Solids

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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