Product Name: Acid Yellow 72
C.I. No.:18961
CAS No.: 52584-47-1
Molecular Formula: C28H35Cl2N4NaO4S
Molecular Weight:617.56
Shade:Green light yellow
Relative name: Weak Acid Yellow 3GS;Kayanol Milling Yellow 3GW;Acid Yellow 3GW;
Acid Yellow 72 |
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Standard |
Fiber |
Soaping |
Persperation Fastness |
Oxygen bleaching |
Light |
|
Fading |
Stain |
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ISO |
Wool |
4-5 |
5 |
4-5 |
4 |
4-5 |
Green light yellow powder, soluble in water. The strong sulfuric acid dyes in deep yellow, diluted unchanged; In nitric acid in deep in yellow. Its water solution is green light yellow, add hydrochloric acid or sodium hydroxide are no change.
Mainly used? loose wool and carpets, wool and silk can also be printed directly on the fabric, earth-colored discharge. The barium salt can be used for paper coating.
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.
