CIBACRON BRILLIANT YELLOW 3G-P Chemical Properties

Melting point:

>300°C

Boiling point:

1261.18℃[at 101 325 Pa]

Density 

1.93[at 20℃]

vapor pressure 

0Pa at 25℃

storage temp. 

Refrigerator, Under inert atmosphere

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Powder

Colour Index 

18972

color 

Gold-orange to orange-brown

Water Solubility 

2.87mg/L at 25℃

LogP

-4.47

CAS DataBase Reference

50662-99-2(CAS DataBase Reference)

EPA Substance Registry System

Benzenesulfonic acid, 4-[[4-chloro-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-[[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-, trisodium salt (50662-99-2)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

HS Code 

32041900

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

CIBACRON BRILLIANT YELLOW 3G-P Usage And Synthesis

Chemical Properties

gold-orange to orange-brown powder

Uses

Cibacron Brilliant Yellow 3G-P is a dye/stain. Dyes and metabolites.

Preparation

2,4-Diaminobenzenesulfonic acid and 2,4,6-Trichloro-1,3,5-triazine? first condensation, and then diazo, and 2,5-Bichloro-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid second condensation and salting-out.

Flammability and Explosibility

Not classified

Properties and Applications

brilliant yellow. Bright yellow powder, solubility of 20 to 40 g/L. Need in high temperature and strong in the medium solid color, suitable for high temperature solid color, the response speed of medium. The strong sulfuric acid, nitric acid, dilute nitric acid are all the red. Water solution is light yellow, with 1 Moore sodium hydroxide solution, and continue to join insurance powder and warm, add a boric acid sodium were no change color. Used for cotton, wool, silk, polyamide fiber and viscose fiber dyeing and printing. Suitable for knot dyeing, also can be used to roll dye and disseminated.

CIBACRON BRILLIANT YELLOW 3G-P(50662-99-2)Related Product Information

• N-METHYLANILINE-P-SULFONIC ACID
• 1,3-Dimethyl-5-hydroxypyrazole
• 2,5-DICHLOROBENZENESULFONIC ACID DIHYDRATE
• 1,3-Dimethylpyrazole
• ACID YELLOW 11
• 2,5-DICHLOROTHIOPHENOL
• 3-Methyl-3-pyrazolin-5-one
• 1H-PYRAZOL-4-AMINE HYDROCHLORIDE
• CIBACRON BRILLIANT YELLOW 3G-P
• 2,5-Dichloroaniline
• Amanozine
• 1,3,5-Triazine
• 1-PHENYLPYRAZOLE
• 3-CHLOROTHIOPHENOL
• 4-Amino-3-chlorobenzenesulfonic acid
• Sodium 2-aminosulphanilate
• 2-CHLORO-4,6-DIAMINO-1,3,5-TRIAZINE
• 1H-PYRAZOL-4-YLAMINE