Merck
All Photos(4)

F8129

Sigma-Aldrich

酸性品红

used in tissue staining

Synonym(s):
Rubine S, 品红, 品红酸, 酸性紫19
Empirical Formula (Hill Notation):
C20H17N3Na2O9S3
CAS Number:
Molecular Weight:
585.54
颜色索引号:
42685
Beilstein:
4111656
EC 号:
PubChem化学物质编号:
NACRES:
NA.47

质量水平

200

形式

powder

组成

Dye content, ~70%

溶解性

H2O: 1 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES string

[Na+].[Na+].Cc1cc(cc(c1N)S([O-])(=O)=O)\C(c2ccc(N)c(c2)S([O-])(=O)=O)=C3/C=CC(=N)C(=C3)S(O)(=O)=O

InChI

1S/C20H19N3O9S3.2Na/c1-10-6-13(9-18(20(10)23)35(30,31)32)19(11-2-4-14(21)16(7-11)33(24,25)26)12-3-5-15(22)17(8-12)34(27,28)29;;/h2-9,23H,21-22H2,1H3,(H,24,25,26)(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2

InChI key

WZRZTHMJPHPAMU-UHFFFAOYSA-L

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一般描述

酸性品红主要用作双色,是结缔组织染色剂的一部分。它还可以作为酸碱度指示器。

应用

酸性品红已用于马森三色染色的组织切片。它已用作追踪桃蚜摄入溶液的标记。

包装

25, 50, 100 g in glass bottle

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

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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