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Disperse Orange 7

Name:C.I.Disperse Orange 7,C.I.11240

Molecular Structure: Single azo class

C.I.Disperse Orange 7,C.I.11240,CAS 6492-50-8,C14H14N4O2,270.29

C.I.Disperse Orange 7,C.I.11240,CAS 6492-50-8

Molecular Formula:C14H14N4O2

Molecular Weight: 270.29

CAS Registry Number: 6492-50-8

Manufacturing Methods : 4-Nitrobenzenamine diazo, and 2,5-Dimethylbenzenamine coupling.

Properties and Applications: Bright orange. Slightly soluble in benzene, ethanol and acetone orange, insoluble in soluble fiber element, pottery, solvent and carbon tetrachloride,. The strong sulfuric acid in orange, diluted with red to orange fluorescent.

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 2 5-6 5 5 5 5

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