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Disperse Orange 29

Disperse Orange 29 Basic information
Product Name:Disperse Orange 29
Synonyms:(61902-11-2) disperse orange 29;DISPERSE ORANGE 29;4-[[2-Methoxy-4-[(4-nitrophenyl)azo]phenyl]azo]phenol;Phenol, 4-2-methoxy-4-(4-nitrophenyl)azophenylazo-;4-[[2-methoxy-4-[(4-nitrophenyl)azo]phenyl]azo]-pheno;4-[[4-[(p-Nitrophenyl)azo]-2-methoxyphenyl] azo]phenol;Disperse orange 29 (C.I. 26077);C.I.26077
CAS:19800-42-1
MF:C19H15N5O4
MW:377.35
EINECS:243-325-5
Product Categories:Organics
Mol File:19800-42-1.mol
Disperse Orange 29 Structure
Disperse Orange 29 Chemical Properties
Boiling point 616.2±55.0 °C(Predicted)
density 1.34
vapor pressure 0Pa at 25℃
pka8.68±0.15(Predicted)
LogP5.2
EPA Substance Registry SystemPhenol, 4-[[2-methoxy-4-[(4-nitrophenyl)azo]phenyl]azo]- (19800-42-1)
Safety Information
MSDS Information
Disperse Orange 29 Usage And Synthesis
Chemical PropertiesBrown-red powder.
UsesDisperse Orange 29 is mainly used for dyeing and printing of polyester and its blended fabrics.It can also be used for printing and dyeing of acetate fibers.
Flammability and ExplosibilityNotclassified
SynthesisUsing p-nitroaniline, o-methoxyaniline and phenol as raw materials, firstly, p-nitroaniline is diazotized, coupled with o-methoxyaniline, and then the coupling product is diazotized and coupled with phenol to obtain a product. After filtering and drying, the finished product is obtained. .
2-Phenylphenol DISPERSE BLUE 102 p-(2-Methoxyethyl) phenol 1-AMINO-2-METHYLANTHRAQUINONE Guaiacol Phenol Red 2-Nitrophenol Nitrophenol Methoxy Phenol 4-Methoxyphenylacetone METHOXYPHENOL, PARA-(SG) 3-Methoxyphenol PHENYL VALERATE 4-Nitrophenol Dispersing agent for paper 3-Aminophenol Phenylacetic acid
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