12217-92-4

Basic information

• Product Name: DISPERSE VIOLET 17
• Synonyms: Red Violet 17
• CAS NO: 12217-92-4
• Molecular Formula: C14H8BrNO3
• Molecular Weight: 318.12222
• Mol File: 12217-92-4.mol
• Article Data: 11

Chemical Properties

• Appearance: /
• CAS DataBase Reference: DISPERSE VIOLET 17(CAS DataBase Reference)
• NIST Chemistry Reference: DISPERSE VIOLET 17(12217-92-4)
• EPA Substance Registry System: DISPERSE VIOLET 17(12217-92-4)

Safety Data

• Hazardous Substances Data: 12217-92-4(Hazardous Substances Data)

Usage

Preparation

1-Aminoanthracene-9,10-dione of bromine?bromide?with fuming sulfuric acid?and boric acid?hydrolysis.

Properties and Applications

blue light?pink?to?red?purple.?For?the dyeing?of?polyester?and blended fabrics.?Can also be?used?for?the dyeing?of?acetate?and?cellulose acetate,?suitable for?transfer printing.?As an intermediate?depth of?processing?can be produced?dispersed, solvent?dyes. Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness Fading Stain Fading Stain Fading Stain AATCC 6-7 4-5 5 4-5 5

Standard

Ironing Fastness

Fading

Stain

Upstream product

• 81-49-2 1-amino-2, 4-dibromoanthraquinone 
• 7664-93-9 sulfuric acid 
• 50981-12-9 sulfuric acid monohydrate 
• 82-45-1 1-amino-9,10-anthracenedione 
• 116-83-6 1-amino-4-methoxyanthraquinone 
• 116-85-8 4-hydroxy-1-aminoanthraquinone 
• 76924-08-8 5-bromo-6-oxo-6H-anthra<1,9-cd>isoxazole 
• 102184-28-1 1-amino-2-bromo-4-phenoxy-9,10-antraquinone 
• 82827-32-5 1-azido-2-bromo-4-hydroxyanthraquinone 
• 82827-33-6 3-bromo-5-hydroxyanthra<1,9-cd>isoxazol-6-one 
• 106960-84-3 3-bromo-5-phenoxy-6-oxo-6H-anthra<1,9-cd>isoxazole 
• 82840-40-2 3,5-dibromo-6-oxo-6H-anthra<1,9-cd>isoxazole 
• 74386-37-1 1-azido-4-bromoanthraquinone 

Downstream Products

• 79609-80-6 1-amino-4-hydroxy-2-p-tolylsulfanyl-anthraquinone 
• 1338810-38-0 4-amino-9,10-dioxo-3-(phenylethynyl)-9,10-dihydroanthracen-1-yl acetate 
• 1338810-39-1 4-amino-3-[(4-nitrophenyl)ethynyl]-9,10-dioxo-9,10-dihydroanthracen-1-yl acetate 
• 1338810-40-4 4-amino-3-[(4-bromophenyl)ethynyl]-9,10-dioxo-9,10-dihydroanthracen-1-yl acetate 
• 1338810-41-5 4-amino-3-[(4-methoxyphenyl)ethynyl]-9,10-dioxo-9,10-dihydroanthracen-1-yl acetate 
• 1338810-43-7 1-azido-4-hydroxy-2-(phenylethynyl)anthracene-9,10-dione 
• 1338810-44-8 1-azido-4-hydroxy-2-[(4-nitrophenyl)ethynyl]anthracene-9,10-dione 
• 1338810-45-9 1-azido-2-[(4-bromophenyl)ethynyl]-4-hydroxyanthracene-9,10-dione 
• 1338810-49-3 3-(4-methoxybenzoyl)-6,11-dioxo-6,11-dihydro-1H-naphtho[2,3-g]indazol-5-yl acetate 
• 1338810-46-0 5-hydroxy-3-(phenylethynyl)-6H-anthra[1,9-cd]isoxazol-6-one 
• 1338810-47-1 3-[(4-nitrophenyl)ethynyl]-5-hydroxy-6H-anthra[1,9-cd]isoxazol-6-one 
• 1338810-48-2 3-[(4-bromophenyl)ethynyl]-5-hydroxy-6H-anthra[1,9-cd]isoxazol-6-one 
• 1450664-33-1 5-hydroxy-3-(2,3,5,6-tetramethylbenzoyl)-1H-naphtho[2,3-g]indazole-6,11-dione 
• 1450664-38-6 4-acetoxy-1-amino-2-[(2,3,5,6-tetramethylphenyl)ethynyl]-9,10-anthraquinone 

Relevant articles and documents

COLORED CHARGED SILSESQUIOXANES

The present invention provides compounds of Formula (1A), wherein Formula (II) is Formula (III) and Formula (1B) wherein Formula (IV) is Formula (V) and electrophoretic devices comprising the compounds of formula (1A) or (1B).

CHARACTERISTICS OF THE ALKOXYLATION OF HALOGENO-6-OXO-6H-ANTHRAISOXAZOLES

The alkylation of 6-oxo-6H-anthraisoxazoles containing a chlorine or bromine atom at position 3 and also a bromine at position 5 takes place with substitution of the halogen or hydrogen, depending on the structure of the alkoxide ion and the type of halogen.

Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraquinone

1-Amino-2-bromo-4-hydroxyanthraquinone is obtained in good yields and in an environmentally acceptable manner by bromination of 1-aminoanthraquinone in 2 to 5 times the quantity by weight of 80 to 98% strength sulphuric acid and using 1.1-1.5 mole of bromine under elevated pressure.