Disperse Orange 76

Disperse Orange 76 Basic information
Product Name:Disperse Orange 76
Synonyms:3-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]ethylamino]-propanenitril;3-[ethyl[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]amino]-Propanonitrile;3-[p-[(2,6-Dichloro-4-nitrophenyl)azo]-N-ethylanilino]propionitrile;Propanenitrile,3-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]ethylamino]-;(51811-42-8) disperse orange 76;3-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile;C.I. Disperse Orange 76 press cake;3-[4-(2,6-Dichloro-4-nitrophenylazo)-N-ethylanilino]propionitrile
CAS:13301-61-6
MF:C17H15Cl2N5O2
MW:392.24
EINECS:236-325-1
Product Categories:Dyes and Pigments;Organics
Mol File:13301-61-6.mol
Disperse Orange 76 Structure
Disperse Orange 76 Chemical Properties
Melting point 144-146 °C
Boiling point 603.1±55.0 °C(Predicted)
density 1.35
form neat
pka2.12±0.50(Predicted)
BRN 6348868
EPA Substance Registry SystemPropanenitrile, 3-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]ethylamino]- (13301-61-6)
Safety Information
Hazard Codes Xi
Risk Statements 43
Safety Statements 36/37
WGK Germany 3
MSDS Information
Disperse Orange 76 Usage And Synthesis
UsesDisperse Orange 76 is an orange azo dye used in plastics.
UsesDisperse Orange 37 is an orange azo dye used in plastics. Dyes and metabolites, Environmental Testing.
Preparation2,6-Dichioro-4-nitroaniline diazo, and N-ethyl-N-cyanoethylaniline?coupling.
Properties and ApplicationsDark red light orange, dark orange. Orange powder, insoluble in water. Used for polyester and blended fabric, vinegar fiber of dyeing and printing. In the dark tonal for polyester orange, in the vinegar on dark red light for fiber award in color. Have good in polyester lifting force. Suitable for polyester/cotton, polyester/stick a bath dyeing of blended. And C.I. Disperse orange 76 chemical structure is the same.
Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC 3-4 6-7 5 5 5
Disperse Orange 76 Preparation Products And Raw materials
Raw materialsSodium nitrite-->2,6-Dichloro-4-nitroaniline-->2,6-Dichloroaniline-->3-Ethylanilinopropiononitrile-->3-Ethylanilinopropiononitrile
Disperse Orange 2RCW DISPERSE BLUE 102 1-AMINO-2-METHYLANTHRAQUINONE PHENYL RESIN 3-Chloropropiononitrile DISPERSE DYES Diphenyl ether Dichloromethylphenylsilane Phenylphosphonic dichloride Dichloroacetic acid DISPERSE DYE PHENYL VALERATE ORANGE 3-BROMOPROPIONITRILE Disperse Orange 76 Dichlorodiphenylsilane Phenyl salicylate Phenylacetic acid

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