跳转至内容
Merck
CN

F8129

Sigma-Aldrich

酸性品红

Powder

别名:

Rubine S, 品红, 品红酸, 酸性紫19

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C20H17N3Na2O9S3
CAS号:
分子量:
585.54
颜色索引号:
42685
Beilstein:
4111656
EC 号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

product name

酸性品红, used in tissue staining

质量水平

形式

powder

组成

Dye content, ~70%

颜色

blue-green

溶解性

H2O: 1 mg/mL

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[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

正在寻找类似产品? 访问 产品对比指南

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。

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


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Fanling Meng et al.
Journal of molecular biology, 400(3), 555-566 (2010-05-11)
Islet amyloid polypeptide (IAPP), also known as amylin, is responsible for amyloid formation in type 2 diabetes. The formation of islet amyloid is believed to contribute to the pathology of the disease by killing beta-cells, and it may also contribute
Jong-Hwan Lee et al.
Neuroscience letters, 325(2), 129-133 (2002-06-05)
Ginsenosides are known to attenuate glutamate-induced cell injuries in vitro. We investigated the in vivo effect of ginsenosides on kainic acid (KA)-induced neurotoxicity in rat hippocampus using the methods of acid fuchsin (AF) staining and heat-shock protein-70 (HSP-70) immunoreactivity to
Hongtao Huang et al.
Nanotechnology, 23(10), 105502-105502 (2012-03-01)
Zn-doped SnO(2) nanorods have been prepared by a simple hydrothermal method on a large scale. The as-prepared samples were characterized by x-ray powder diffraction, scanning electron microscope, transmission electron microscope, energy dispersive spectrometer, x-ray photoelectron spectroscopy, UV-vis absorption spectra and
Shili Xiao et al.
ACS applied materials & interfaces, 1(12), 2848-2855 (2010-04-02)
We report a facile approach to synthesizing and immobilizing zero-valent iron nanoparticles (ZVI NPs) onto polyelectrolyte (PE) multilayer-assembled electrospun polymer nanofibers for potential environmental applications. In this approach, negatively charged cellulose acetate (CA) nanofibers fabricated by electrospinning were assembled with
Roberto Luongo et al.
The International journal of periodontics & restorative dentistry, 28(6), 551-557 (2009-01-17)
Platform switching is a concept recently introduced in implant dentistry. It is intended to reduce the crestal bone loss that is commonly found around implants exposed to the oral environment. The aim of this study was to examine biopsy specimens

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门