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Merck
CN

A1016

Sigma-Aldrich

Amaranth

Dye content 85-95 %, Powder

别名:

Acid Red 27, Azorubin S, FD&C 红色染料 2 号

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About This Item

经验公式(希尔记法):
C20H11N2Na3O10S3
CAS号:
分子量:
604.47
颜色索引号:
16185
Beilstein:
4122311
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

product name

Amaranth, Dye content 85-95 %

形式

powder

质量水平

组成

Dye content, 85-95%

颜色

brown to red-brown

pH值(酸碱度)

9.65 (28 °C, - OECD Test Guideline 122 - alkaline)

mp

>350 °C (at 966.25 hPa)

溶解性

H2O: 10 mg/mL

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[Na+].[Na+].[Na+].Oc1c(N=Nc2ccc(c3ccccc23)S([O-])(=O)=O)c4ccc(cc4cc1S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C20H14N2O10S3.3Na/c23-20-18(35(30,31)32)10-11-9-12(33(24,25)26)5-6-13(11)19(20)22-21-16-7-8-17(34(27,28)29)15-4-2-1-3-14(15)16;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3

InChI key

WLDHEUZGFKACJH-UHFFFAOYSA-K

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应用

苋菜红已被用作一种染料,用于在显微镜下观察蝴蝶的作物收缩。已在电泳凝胶中用于跟踪电极缓冲液前面的迁移。

生化/生理作用

苋菜红是一种偶氮染料,主要用于饮料和食品工业。也被认为是一种内分泌干扰物。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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