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Mordant Red 8

Mordant Red 8 Structure
Mordant Red 8 structure
CAS No.
Chemical Name:
Mordant Red 8
Synonyms
Mordant Red 8;C.I.Mordant Red 8:C.I.23095
CBNumber:
CB99703512
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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Mordant Red 8 Chemical Properties,Uses,Production

Preparation

4-(4-Aminophenyl)-3-nitro-aniline double nitrogen, first and 2-Hydroxybenzoic acid?coupling, again with 4-Hydroxynaphthalene-1-sulfonic acid coupling.

Properties and Applications

dark yellow red. Soluble in water for red, slightly soluble in alcohol for red orange. In concentrated sulfuric acid for sauce red, after dilution for cloudy pink. Dye aqueous solution to join concentrated hydrochloric acid for shallow red; Join concentrated sodium hydroxide solution for orange brown.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
AATCC Dry 5,wet 4-5 4 3-4 4-5 3-4

Mordant Red 8 Preparation Products And Raw materials

Raw materials

Salicylic acid 1-Naphthol-4-sulfonic acid 4-(4-aminophenyl)-3-nitro-aniline

Preparation Products

(Mordant Red 8)Related Search:

5-[[[3-[[[4-[(2-Amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-3-sulfophenyl]amino]carbonyl]phenyl]amino]sulfonyl]-2-hydroxybenzoic acid trisodium salt Mordant Red 77 Mordant Violet 10 sodium p-[4,5-dihydro-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate Mordant Red 95
AZOCAL A 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-(dimethylamino)phenyl]methyl]-3-methylsalicylic acid Mordant Violet 1 2-Hydroxy-5-[[4-[(4-hydroxy-3-nitro-5-sodiosulfophenyl)azo]-5-methyl-2-methoxyphenyl]azo]-3-methylbenzoic acid sodium salt

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Mordant Red 8 C.I.Mordant Red 8:C.I.23095