Acid Red 34
- CAS NO.：6360-04-9
- Empirical Formula: C16H14N4O7S2.2Na
- Molecular Weight: 484.42
- EINECS: 228-821-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-12 09:14:19
What is Acid Red 34?
Preparation
2,5-Diaminobenzenesulfonic acid diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid in acid conditions coupled, then use the method will be reduced to amino nitro.
Properties and Applications
colourful red blue light. Soluble in water is red to blue light purple, slightly soluble in ethanol, soluble in soluble fiber element, insoluble in other organic solvents. Meet strong sulfuric acid is orange red, it will be diluted in orange red still. Its water solution and 10% sulfuric acid as pink; And 10% sodium hydroxide solution is pink. Dyeing wool products and tussah, also can be used for paper, leather and casein plastic dyeing.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6-7 | 2-3 | 3 | 3 | 2 | |||
| AATCC | 5-6 | 3 | 3 | 3 | ||||
Properties of Acid Red 34
| Density | 1.631g/cm3 at 25℃ |
| form | Powder |
| EPA Substance Registry System | 2-Naphthalenesulfonic acid, 6-amino-5-[(4-amino-2-sulfophenyl)azo]-4-hydroxy-, disodium salt (6360-04-9) |
Safety information for Acid Red 34
Computed Descriptors for Acid Red 34
Acid Red 34 manufacturer
New Products
AMino-(3-Methylphenyl)-acetic acid 3-AMINO-3-(2-CHLORO-PHENYL)-PROPIONIC ACID 4-Fluorophenylglycine 1-Boc-3-(cyanomethyl)azetidine 1-N-Boc-3-(aminoethyl)azetidine Dimedone 4, 4'-Ditolylamine (or) 4,4-Dimethyl Diphenylamine 2-Bromo-5-Chloropyridine 2-Picolinic acid N-oxide 4-Butyl Resorcinol 2-(2,4-Diaminophenoxy)ethanol Dihydrochloride 5-Bromo-2-Hydroxy-3-Nitro Pyridine 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile Tetracaine Hydrochloride Ep Grade 2,2,2-Trichloroethyl chloroformate 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside 4-Pentyn-1-ol 2-Bromo-6-fluoroaniline 5-fluoro-1,3-benzodioxole 5-Phenyl-[1,3,4]-thiadiazol-2-amine 2-Chloro-6-nitro benzothiazole 2-(Chloromethyl) quinazolin-4(3H)-one 4-Chloro-2-methyl quinoline 2-Amino-4-phenyl-thiazoleRelated products of tetrahydrofuran
![2-Naphthalenesulfonic acid, 5-[[4-(acetylamino)-2-[(ethylphenylamino) sulfonyl]phenyl]azo]-6-amino-4-hydroxy -, monosodium salt](https://img.chemicalbook.in/CAS/GIF/6360-10-7.gif)
![disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate](https://img.chemicalbook.in/CAS/GIF/6441-93-6.gif)
![1,12-Epoxy-2H-indolo[7a,1-a]isoquinoline](https://img.chemicalbook.in/CAS/20200401/GIF/161-24-0.gif)
![4-Hydroxy-3-[[4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid disodium salt](https://img.chemicalbook.in/CAS/GIF/6358-34-5.gif)
You may like
-
Acid Red 34View Details
6360-04-9 -
142253-58-5 1-Boc-3-(cyanomethyl)azetidine 98+View Details
142253-58-5 -
142253-58-5 1-Boc-3-(cyanomethyl)azetidine 98+View Details
142253-58-5 -
898271-20-0 98+View Details
898271-20-0 -
Dimedone 98+View Details
126-81-8 -
142253-58-5 1-Boc-3-(cyanomethyl)azetidine 98+View Details
142253-58-5 -
898271-20-0 98+View Details
898271-20-0 -
Dimedone 98+View Details
126-81-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.