刚果红 [直接红28]，Congo Red；certified by the Biological Stain Commission, BioXtra, Dye content, ≥85%

等级

certified by the Biological Stain Commission

质量水平

200

产品线

BioXtra

形式

powder

组成

Dye content, ≥85%

mp

>360 °C (lit.)

溶解性

H₂O: 10 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES string

[Na+].[Na+].Nc1c(cc(c2ccccc12)S([O-])(=O)=O)\N=N\c3ccc(cc3)-c4ccc(cc4)\N=N\c5cc(c6ccccc6c5N)S([O-])(=O)=O

InChI

1S/C32H24N6O6S2.2Na/c33-31-25-7-3-1-5-23(25)29(45(39,40)41)17-27(31)37-35-21-13-9-19(10-14-21)20-11-15-22(16-12-20)36-38-28-18-30(46(42,43)44)24-6-2-4-8-26(24)32(28)34;;/h1-18H,33-34H2,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b37-35+,38-36+;;

InChI key

IQFVPQOLBLOTPF-HKXUKFGYSA-L

象形图

GHS08

警示用语：

Danger

危险声明

H350 - H361d

预防措施声明

P201 - P202 - P280 - P308 + P313 - P405 - P501

危险分类

Carc. 1B - Repr. 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

个人防护装备

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