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Pigment Orange 17:1

Catalog Number DYE-PIG-0526
CAS Number 15876-51-4
Molecular Weight 328.34
Molecular Formula C16H12N2O4S
Application Used for heat resistance, solvent resistance fastness requirements higher plastic or thermosetting resin coloring
CI Number C.I.15510:2
Color brilliant orange
Main Molecular Structure Single azo
Preparation Method 4-Aminobenzenesulfonic acid diazotization, and Naphthalen-2-ol coupling, and then into aluminum salt lake.
Properties Insoluble in water, soluble in ethanol, xylene and Cellosole. Sunlight fastness is very good, resistance to ethanol the gender is poorer

It is important to note that our products are for research use only and are not for clinical use.

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