C.I. Mordant Black 50

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C.I. Mordant Black 50 Basic information
Product Name:C.I. Mordant Black 50
Synonyms:C.I. Mordant Black 50;Mordant Black 50;C.I.Mordant Black 50:C.I..27270
CAS:8004-69-1
MF:
MW:0
EINECS:616-839-6
Product Categories:
Mol File:Mol File
C.I. Mordant Black 50 Structure
C.I. Mordant Black 50 Chemical Properties
Safety Information
MSDS Information
C.I. Mordant Black 50 Usage And Synthesis
Preparation3-Amino-2-hydroxybenzoic acid and 5-Amino-2-hydroxybenzoic aciddiazotization, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, product to diazotization, and 3-Hydroxynaphthalene-2,7-disulfonic acid coupling.
Properties and Applicationsblack. Soluble in water is purple, slightly soluble in alcohol for pale yellow. In concentrated sulfuric acid to blue light green, dilution for bordeaux red. Dye aqueous solution to join concentrated hydrochloric acid for bordeaux red; Join strong caustic for deep navy blue.
Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 5 6 4-5 4 4 4-5 4-5
Tag:C.I. Mordant Black 50(8004-69-1) Related Product Information
5,8-Dihydroxy-1,4-naphthoquinone Mordant Black 29 sodium 3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxy-5-nitrobenzenesulphonate Mordant Black 3 2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-7-(phenylamino)-, monosodium salt 1-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthol SOLOCHROME BLACK F Mordant Black 38 Acid alizarin black SN;Mordant black 25