Acid Red 21
- Molecular Weight: 0
What is Acid Red 21?
Preparation
2-Amino-4-methylanisole diazo, and 8-Hydroxynaphthalene-1,6-disulfonic acid?coupling.
Properties and Applications
red. Soluble in water for blu-ray red. The strong sulfuric acid for violet blue, diluted red for blue-ray. In water solution to join hydrochloric acid discoloration; Add sodium hydroxide is yellow.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| AATCC | 5-6 | 1 | 1 | 1 | 1 | |||
Safety information for Acid Red 21
New Products
Boc-N-Me-Val-OH tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate Indole Methyl Resin Gabapentin EP Impurity B Ethyl N-(2- cyanoacetyl)carbamate Magnessium Ascorbate 1-Chloro-4-Methyl-2-Nitrobenzene 1,3-Diethyl-1,3-Diphenylurea 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,4-dihydroxybenzaldehyde 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile Benzethonium Chloride Trenbolone Enanthate Prednisolone acetate Cisplatin Chlorodehydromethyl testosterone Ketoconazole 1,3-Di Iodo Benzene Methyl 2-oxo-2,3-dihydrobenzo[d]oxazole-7-carboxylate 3-Hydroxy-4-nitrobromobenzene 4-(2-Aminoethyl)-7-hydroxy-2H-chromoen-2-one 2-Ethyl-1,4-diaminobenzene 2-Ethylhexyl 4-aminobenzoateRelated products of tetrahydrofuran
![2,6-Naphthalenedisulfonic acid, 4-hydroxy-3-[(2-methoxy-5-methylphenyl)azo]-, disodium salt](https://img.chemicalbook.in/CAS/20200331/GIF/5864-85-7.gif)
![Chromate, hydroxy[4-hydroxy-3-nitro-5-[(1,2,3,4-tetrahydro-2,4-dioxo-3-quinolinyl)azo]benzenesulfonato]-, sodium](https://img.chemicalbook.in/CAS/20211123/GIF/6656-02-6.gif)
You may like
-
![tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate 98%](https://img.chemicalbook.in//Content/image/CP5.jpg)
tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate 98%View Details
2640989-54-2 -
Indole Ethyl Resin 98%View Details
-
Indole Methyl Resin 98%View Details
-
N,N-Dicyclohexylcarbodiimide(DCC) 99%View Details
538-75-0 -
Boc-L-Ala-OH >98%View Details
15761-38-3 -
2-Methoxyphenothiazine >98%View Details
1771-18-2 -
4-Chloropyrrolo[2,3-d]-pyrimidine 98%View Details
3680-69-1 -
31972-52-8 >95%View Details
31972-52-8
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.