Product Name: Acid Orange 74
C.I. No.: 18745
CAS No.: 10127-27-2
Molecular Formula: C16H12N5NaO7S
Molecular Weight: 441.35
Shade:Orange
Relative name: Acid Orange GEN;Acid Complex Orange GEN;Acid Complex Orange G;
Acid Orange 74 |
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Standard |
Fiber |
Soaping |
Persperation Fastness |
Oxygen bleaching |
Light |
|
Fading |
Stain |
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AATCC |
Wool |
3-4 |
3-4 |
5 |
4 |
5 |
ISO |
Wool |
4 |
4 |
4 |
4 |
6-7 |
Dark brown powder. Soluble in water for orange, soluble in ethanol, slightly soluble in soluble fiber element. The strong sulfuric acid to dark yellow, diluted into orange; In 10% of sodium hydroxide solution for orange.
Used for wool, polyamide fiber and silk dyeing and printing directly, also used in leather and electrochemical aluminum color. Especially for the influential product and the wool carpet dyeing.
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
