Disperse Orange 5
Name:C.I.Disperse Orange 5,C.I.11100
Molecular Structure: Single azo class
C.I.Disperse Orange 5,C.I.11100,CAS 6232-56-0
Molecular Formula:C15H14Cl2N4O3
Molecular Weight: 369.20
CAS Registry Number: 6232-56-0
Manufacturing Methods : 2,6-Dichioro-4-nitroaniline diazo, and 2-(Methyl(phenyl)amino)ethanol coupling.
Properties and Applications: Dark red light. Red brown powder. Insoluble in water; The strong sulfuric acid to red light brown, after dilute for orange; In 10% of sulfuric acid of color unchanged; In 10% of sodium hydroxide solution for darker brown. Suitable for polyester, polyamide fiber 66, acrylic, three vinegar fiber dyeing. Can also be used for the wool, fur, plastic products shading.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| AATCC | 4 | 3-4 | 5 | ||||
| ISO | 5 | 3-4 | 4-5 | 4-5 | 5 | 5 | 4-5 |
List of Suppliers:
Disperse Orange,Disperse Brown 3R
Wenzhou Yanleng Chemical Co., Ltd.
Akasperse Orange 5R ( Aakash Chemicals & Dyestuffs Inc. )
Celliton Fast Brown 3RA EX( Classic Dyestuffs Inc )
Dispersol Brown B-RN Pdr ( Classic Dyestuffs Inc )
Miketon Fast Brown 3R( Mitsui Toatsu Chemicals Ltd )
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