228451
Cibacron Brilliant Red 3B-A
Dye content 50 %
别名:
Reactive Red 4
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关于此项目
经验公式（希尔记法）:
C32H24ClN8Na4O14S4
化学文摘社编号:
分子量:
1000.25
PubChem Substance ID:
UNSPSC Code:
12171500
Colour Index Number:
18105
EC Number:
241-663-8
MDL number:
InChI key
NUZJNUDPZLPKAR-CARHPIHDSA-J
InChI
1S/C32H23ClN8O14S4.4Na/c33-30-37-31(34-18-6-9-20(10-7-18)56(44,45)46)39-32(38-30)35-19-8-11-24(58(50,51)52)22(14-19)40-41-27-25(59(53,54)55)13-17-12-21(57(47,48)49)15-23(26(17)28(27)42)36-29(43)16-4-2-1-3-5-16;;;;/h1-15,42H,(H,36,43)(H,44,45,46)(H,47,48,49)(H,50,51,52)(H,53,54,55)(H2,34,35,37,38,39);;;;/q;4*+1/p-4/b41-40+;;;;
SMILES string
[Na+].[Na+].[Na+].[Na+].Oc1c(\N=N\c2cc(Nc3nc(Cl)nc(Nc4ccc(cc4)S([O-])(=O)=O)n3)ccc2S([O-])(=O)=O)c(cc5cc(cc(NC(=O)c6ccccc6)c15)S([O-])(=O)=O)S([O-])(=O)=O
composition
Dye content, 50%
λmax
517 nm
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Chia-Hung Liu et al.
Water research, 41(7), 1491-1500 (2007-03-03)
Two commercial anion exchange membranes, strong basic (SB6407) and weak basic (DE81), were evaluated for the removal of anionic reactive dyes, Cibacron blue 3GA (three sulfonic acid groups per dye molecule) and Cibacron red 3BA (four sulfonic acid groups per
Asaf Mendelovits et al.
Applied spectroscopy, 66(8), 979-982 (2012-07-26)
The increasing use of chitosan encourages the search for fast and sensitive methods to quantify its concentrations in water solutions. Recent colorimetric studies have suggested quantification by binding chitosan to Cibacron Brilliant Red 3B-A (BR) dye and measuring the absorbance
Christian Wischke et al.
Carbohydrate research, 341(18), 2978-2979 (2006-11-08)
Chitosan is a topic of current research in pharmaceutics, medicine, biotechnology, and beyond. This note describes an improved quantification of chitosan using the dye Cibacron Brilliant Red 3B-A. The method is sensitive and of a good reproducibility and linearity in
J P Gage et al.
Australian dental journal, 36(2), 87-93 (1991-04-01)
To assess the width of the gaps that may occur in resin restorations bonded to dentine, buccal and lingual cavities were prepared in 18 caries- and restoration-free extracted molar teeth. All teeth were restored with composite resin. Nine of the
R N Puri et al.
Archives of biochemistry and biophysics, 303(2), 288-295 (1993-06-01)
Procion or Cibacron blue dyes, containing polynuclear aromatic rings and mono- and dichlorotriazine nuclei, immobilized on dextran matrices, have been used for over a decade to purify diverse groups of enzymes by dye-ligand chromatography. Comparatively less attention has been paid
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