Acid Red 442
- Product Name
- Acid Red 442
- Chemical Name
- Acid Red 442
- Synonyms
- Acid Red 442;C.I.Acid Red 442:C.I.18763
- CBNumber
- CB19702711
- Formula Weight
- 0
- MOL File
- Mol file
More
Less
Acid Red 442 Chemical Properties,Usage,Production
Preparation
4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, a single accidentally nitrogen compounds; 2-Aminobenzoic acid diazo, and Naphthalen-2-ol coupling, another single accidentally nitrogen compounds, and then turn it into 1:2 chromium complex.
Properties and Applications
blue-ray red.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6-7 | 4 | 3-4 | Alkali4-5 | 4 | 2 | ||
Acid Red 442 Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
Acid Red 442 Suppliers
Acid Red 442Related Search:
Acid Red 407
Acid Red 441
Acid Red 414
sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate
CRYSTAL PONCEAU 6R
pentasodium 4-hydroxy-7-[[4-[2-(4-nitro-2-sulphonatophenyl)vinyl]-3-sulphonatophenyl]azo]-3-[[2-sulphonato-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
PONCEAU 6R
Acid Red 440
Acid Red 410