产品名称
二甲酚橙 四钠盐, ACS reagent
InChI key
YIIQUYHVWRJXEM-UHFFFAOYSA-J
InChI
1S/C31H32N2O13S.4Na/c1-17-7-21(9-19(29(17)42)11-32(13-25(34)35)14-26(36)37)31(23-5-3-4-6-24(23)47(44,45)46-31)22-8-18(2)30(43)20(10-22)12-33(15-27(38)39)16-28(40)41;;;;/h3-10,42-43H,11-16H2,1-2H3,(H,34,35)(H,36,37)(H,38,39)(H,40,41);;;;/q;4*+1/p-4
SMILES string
[Na+].[Na+].[Na+].[Na+].Cc1cc(cc(CN(CC([O-])=O)CC([O-])=O)c1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c(O)c(CN(CC([O-])=O)CC([O-])=O)c4
grade
ACS reagent
form
powder or crystals
technique(s)
titration: suitable
color
very dark brown to very dark red
mp
195 °C (dec.) (lit.)
λmax
580 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
- 对二甲苯酚橙已被用作研究骨发育、损失和修复过程中钙化的重要染色剂。
- 它已被用于碱性磷酸酶的荧光组织化学检测。
- 它已被用于FBX(亚铁苯甲酸对二甲苯酚橙)凝胶制备,用于研究磁共振成像(MRI)参数对图像质量的影响。
General description
对二甲苯酚橙四钠盐是一种荧光酸性染料,具有络合和螯合特性,可在分光光度法检测和测定金属离子(如钙、镉、铋、锌、铅和汞)中作为指示剂使用。其四钠盐尤其适用于金属滴定的指示剂。它在pH值6.4到10.4之间由黄色变为红色。 它有六个潜在阴离子取代基,其中一个是磺酸盐,在染色条件下和大多数实验室应用中呈阴离子状态。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Rost F W D
Fluorescence Microscopy, 2 (1992)
Use of xylenol orange and cetylpyridinium chloride in rapid spectrophotometric determination of zinc in pharmaceutical products
M Benamor , K Belhamel, M T Draa
Journal of Pharmaceutical and Biomedical Analysis, 23 (6) (2000)
Conn?s Biological Stains: A Handbook of Dyes, Stains and Fluorochromes for Use in Biology and Medicine (10th ed.)
R. W. Horobin and J. A. Kiernan (Eds.).
Conn?s Biological Stains (2002)
Aalia Nazir et al.
JPMA. The Journal of the Pakistan Medical Association, 60(6), 470-473 (2010-06-10)
This study focuses on the diverse effects of MRI parameters on image quality using widely available imaging pulse sequences. A tissue equivalent gel system has been used for Magnetic Resonance Imaging by using Xylenol orange dye with Fricke-Benzoic solution which
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.
联系客户支持