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Acid Yellow 17

酸性黄17

品牌
Sigma-Aldrich
CAS
6359-98-4
货号
201987
规格纯度
Dye content 60 %
参考价格
1083.07 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Acid yellow-17 (C.I. 18965), also known as Disodium 2, 5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl) benzenesulphonate, and Yellow 2G is an anionic, reactive textile dye. This synthetic azo dye possesses a stable aromatic structure with SO3H and OH groups.

应用

The applications of Acid yellow-17 are seen in detergent, soap, textile, printing, and cosmetic industries.

包装

100 g in glass bottle

基本信息

经验(实验)分子式C16H10Cl2N4Na2O7S2
分子量551.29
颜色索引号18965
EC 号228-819-0
MDL编号MFCD00053367
PubChem化学物质编号329751987
NACRESNA.47

产品性质

形式powder
质量水平100
组成Dye content, 60%
λmax400 nm
ε (extinction coefficient)≥8000 at 252-258 nm in water at 0.02 g/L
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES string[Na+].[Na+].CC1=NN(C(=O)C1\N=N\c2ccc(cc2)S([O-])(=O)=O)c3cc(Cl)c(cc3Cl)S([O-])(=O)=O
InChI1S/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-9-2-4-10(5-3-9)30(24,25)26)16(23)22(21-8)13-6-12(18)14(7-11(13)17)31(27,28)29;;/h2-7,15H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;
InChI keyFTZLWXQKVFFWLY-LLIZZRELSA-L

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

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