Solvent Orange 2 CAS 2646-17-5
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- Appearance: Orangic powder
- Assay: 99. 0%min
- Stock: In stock
- Sample: Available
Solvent Orange 2: The Complete Guide
Index of Solvent Orange 2 Contents
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Basic Info of Solvent Orange 2
Solvent Orange 2
1-[(2-methylphenyl)azo]-2-naphthol; 1-[(2-methylphenyl)azo]-2-naphthol; 1- (Ortho-toluene azo)-2-naphthol; orange oil SS; oil orange SS; 1-[(2-methylphenyl)azo]-2-naphthol
Dyestuffs And Pigment
What is Solvent Orange 2?
Red orange. Glacial acetic acid from the product crystallizes into red crystal with a melting point of 131 ℃. In concentrated sulfuric acid, it is red and lavender, and after dilution, it is bright red with red precipitation; It turns red in concentrated nitric acid solution and then orange. Dyeing alcohol solution with dilute hydrochloric acid, the color changes slightly; Dilute sodium hydroxide solution is brown light orange. It is mainly used for oil coloring, ink and stationery coloring.
Solvent Orange 2 Use
- It has good heat resistance, good light resistance and high coloring power.
- It is used for coloring oil products, printing inks and stationery.
- It is a soluble dye. It is an orange organic dye based on monoazo.
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