Product Name: Acid Red 97
C.I. No.:22890
CAS No.: 10169-02-5
Molecular Formula:C32H20N4Na2O8S2
Molecular Weight: 698.63

Shade:Colourful red yellow light

Relative name: Acid Red 3G;Weak Acid Scarlet R;Acid Red G;Acid Red GG;Acid Red N-2G;Acid Red R;

Properties:
Soluble in water for orange red, soluble in ethanol for orange, soluble in acetone and soluble fiber element. The strong sulfuric acid for red purple, diluted for deep pink; In the dark of nitric acid blue light red, and then into the orange. In water solution to join strong hydrochloric acid have red brown precipitation; Add thick sodium hydroxide solution for red orange brown.

Applications:
Suitable for wool, polyamide fiber dyeing and printing, also can be used for leather color.

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.