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Merck
CN

P2395

Sigma-Aldrich

二甲苯胺丽春红

Dye content ≥60 %, Powder

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别名:
丽春红 2R, 丽春红 C, 罂粟红 2R, 酸性红 26
经验公式(希尔记法):
C18H14N2Na2O7S2
CAS号:
分子量:
480.42
颜色索引号:
16150
Beilstein:
5709350
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

形式

powder

质量水平

组成

Dye content, ≥60%

溶解性

water: 10 mg/mL, clear, red

εmax

18-22 at 503-508 nm in water

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[Na+].[Na+].Cc1ccc(\N=N\c2c(O)c(cc3cc(ccc23)S([O-])(=O)=O)S([O-])(=O)=O)c(C)c1

InChI

1S/C18H16N2O7S2.2Na/c1-10-3-6-15(11(2)7-10)19-20-17-14-5-4-13(28(22,23)24)8-12(14)9-16(18(17)21)29(25,26)27;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;

InChI key

YJVBLROMQZEFPA-LLIZZRELSA-L

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一般描述

二甲苯胺是一种易溶于水的红色粉末。用作胭脂虫染料的代用品。

应用

丽春红二甲苯胺已被用作 Goldner 毛染色剂的一部分,用于染色薄切片。同时其还被用于制备品红-丽春红溶液,对肌萎缩侧索硬化组织工程皮肤模型 (ALS-TES)进行染色。

象形图

Health hazard

警示用语:

Warning

危险声明

危险分类

Carc. 2

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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