4-[4,5-Dihydro-3-methyl-4-[(4-methylphenyl)azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
- CAS No.
- 6359-84-8
- Chemical Name:
- 4-[4,5-Dihydro-3-methyl-4-[(4-methylphenyl)azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
- Synonyms
- C.I.18830;Acid Yellow 12;C.I.Acid Yellow 12;C.I.Acid Yellow 12:C.I.18830;4-[4,5-Dihydro-3-methyl-4-[(4-methylphenyl)azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
- CBNumber:
- CB72254358
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- 6359-84-8.mol
4-[4,5-Dihydro-3-methyl-4-[(4-methylphenyl)azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt Chemical Properties,Uses,Production
Preparation
p-Methylaniline diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.
Properties and Applications
yellow. The strong sulfuric acid to yellow. Used for wool, silk, vinegar fiber, cotton dyeing. The aluminum salt is used in rubber and synthetic resin color.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 5 | 2-3 | 2-3 | 4 | 2-3 |
4-[4,5-Dihydro-3-methyl-4-[(4-methylphenyl)azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt Preparation Products And Raw materials
6359-84-8(4-[4,5-Dihydro-3-methyl-4-[(4-methylphenyl)azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt)Related Search:
4-[4,5-Dihydro-3-methyl-4-[(4-methylphenyl)azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
C.I.18830
C.I.Acid Yellow 12
C.I.Acid Yellow 12:C.I.18830
Acid Yellow 12
6359-84-8