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CHICAGO SKY BLUE 6B

CHICAGO SKY BLUE 6B
CHICAGO SKY BLUE 6B structure
CAS No.
2610-05-1
Chemical Name:
CHICAGO SKY BLUE 6B
Synonyms
nsb6b;CI 24410;inkblue6b;skyblue6b;modrprima1;nci-c61109;CartaBlue2G;paperblue6b;CI NO 24410;directblue6b
CBNumber:
CB2136938
Molecular Formula:
C34H29N6NaO16S4
Formula Weight:
928.86
MOL File:
2610-05-1.mol

CHICAGO SKY BLUE 6B Properties

storage temp. 
room temp
form 
powder
Colour Index 
24410
Water Solubility 
Soluble in water (1 mg/ml).
Stability:
Stable. Probably combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference
2610-05-1
FDA UNII
8NN34MAQ6H
EPA Substance Registry System
C.I. Direct Blue 1, tetrasodium salt (2610-05-1)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS08
Signal word  Danger
Hazard statements  H319-H350-H361
Precautionary statements  P201-P202-P264-P280-P305+P351+P338+P337+P313-P308+P313-P405-P501-P501a
Hazard Codes  Xn,T
Risk Statements  20/21/22-45
Safety Statements  22-36-45-53
RIDADR  3143
WGK Germany  3
RTECS  QJ6430000
TSCA  Yes
NFPA 704
2
2 0

CHICAGO SKY BLUE 6B price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 475848 MIF Antagonist V, p425 - CAS 259444 - Calbiochem TheMIFAntagonistV,p425,alsoreferencedunderCAS2610-05-1,controlsthebi 2610-05-1 2 g $81 2021-12-16 Buy
Sigma-Aldrich C8679 Chicago Sky Blue 6B powder 2610-05-1 25g $170 2021-12-16 Buy
Sigma-Aldrich 475848 MIF Antagonist V, p425 - CAS 259444 - Calbiochem 2610-05-1 2gm $78.1 2021-12-16 Buy
TCI Chemical B0782 Direct Blue 1 2610-05-1 25g $64 2021-12-16 Buy
TCI Chemical B0782 Direct Blue 1 2610-05-1 500g $511 2021-12-16 Buy

CHICAGO SKY BLUE 6B Chemical Properties,Uses,Production

Chemical Properties

greenish blue powder

Uses

Competitive glutamate uptake inhibitor

Uses

Chicago Sky Blue 6B is a counterstain for background autofluorescence in fluorescence and immunofluorescence histochemistry. It helps in the examination of blood plasma permeation.

Preparation

3,3′-Dimethoxylbenzidine double nitriding, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-1,3-disulfonic acid (2 Moore) coupled.

General Description

Bright greenish-blue solid or dark blue powder.

Air & Water Reactions

Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water.

Reactivity Profile

CHICAGO SKY BLUE 6B is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Cleavage of the diazo group by reducing agents may lead to benzidine production.

Fire Hazard

Flash point data for CHICAGO SKY BLUE 6B are not available; however, CHICAGO SKY BLUE 6B is probably combustible.

Biological Activity

Potent inhibitor of L-glutamate uptake into synaptic vesicles.

Safety Profile

An experimental teratogen. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx Na2O, and SOx

Properties and Applications

colourful green light blue. Blue powder. Soluble in water solution for bright blue, solubility of 50 g/L (80 ℃), slightly soluble in soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid solution for blue-ray green, blue for diluted; In nitric acid solution for red light purple. The dye solution to join 10% no change sulfuric acid; Add thick sodium hydroxide solution for red light blue. Cellulose fiber of dyeing, the dye well after sex is very good, in 60 ~ 80 ℃ when supreme affinity, discharge sex is very good. In dyeing of copper (colored light turned green, a slight change in iron ion. Mainly used for cotton, viscose and other cellulose fibers, silk, nylon, rayon/nylon blend fabric, paper and biological stain can also be used for cotton and viscose fabric is mainly used for direct printing of cotton, rayon and other cellulose fiber, silk, nylon, rayon / nylon blend fabric, paper and biological stain can also be used for cotton and viscose fabric direct printing.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 5 4 1 2 2
AATCC 5 1 1 3-4 1

Purification Methods

Free it from other electrolytes by adding aqueous sodium acetate to a boiling solution of the dye in distilled water. After standing, the salted-out dye is filtered on a Büchner funnel, the process being repeated several times. Finally, the precipitated dye is boiled several times with absolute EtOH to wash out any sodium acetate, then dried (as the sodium salt) at 105o. [McGregor et al. Trans Faraday Soc 58 1045 1962, Beilstein 16 II 259.]

CHICAGO SKY BLUE 6B Preparation Products And Raw materials

Raw materials

Preparation Products


CHICAGO SKY BLUE 6B Suppliers

Global( 112)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
career henan chemical co
+86-0371-55982848
sales@coreychem.com China 29954 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9664 58
Target Molecule Corp
18019718960 781-999-5354
marketing@targetmol.com United States 19232 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58
ShenZhen Ipure Biology import and export company co.,ltd
18071025641 18071025641
eric@ipurechemical.com CHINA 11336 58
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 400-660-8290 21-61259100-
86-21-61259102 sh@meryer.com China 40264 62

View Lastest Price from CHICAGO SKY BLUE 6B manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-07-10 chicago sky blue 6b
2610-05-1
US $1.00 / KG 1KG 99% 25kg Career Henan Chemical Co

CHICAGO SKY BLUE 6B Spectrum


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