Disperse Orange 44 Chemical Properties

Boiling point:

663.8±55.0 °C(Predicted)

Density 

1.30

vapor pressure 

0Pa at 25℃

pka

0.87±0.50(Predicted)

Water Solubility 

20mg/L at 20℃

LogP

2.074 at 20℃

EPA Substance Registry System

Propanenitrile, 3,3'-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]imino]bis- (4058-30-4)

Disperse Orange 44 Usage And Synthesis

Uses

Disperse Orange 44 is an orange-orange dye commonly used for fiber dyeing.

Preparation

2-Chloro-4-nitrobenzenamine diazo, and N,N-bis(2-cyanoethyl)benzenamine?coupling.

Flammability and Explosibility

Non flammable

Properties and Applications

red light orange. Orange powder. Used for polyester and their blended fabric dyeing, also can be used in the vinegar fiber dyeing.

References

[1] Koh J. Dyeing with disperse dyes[J]. Textile dyeing, 2011, 10: 195-220.

Disperse Orange 44(4058-30-4)Related Product Information

• Chlorodimethylphenylsilane
• 1-Chloro-3-nitrobenzene
• tert-Butylchlorodiphenylsilane
• Triphenylmethyl Chloride
• PHENYL VALERATE
• 1-AMINO-2-METHYLANTHRAQUINONE
• CHLOROPHENYLSILANE
• Disperse Orange 47
• PHENYL RESIN
• C.I. Disperse Orange 49
• 2-Nitrochlorobenzene
• Difluorochloromethane
• Phenylacetic acid
• 4-Nitrobenzyl chloride
• Disperse Orange 44
• Disperse Orange 44
• ORANGE
• DISPERSE BLUE 102