Acid Red 122
Name:C.I.Acid Red 122
Molecular Structure:
C.I.Acid Red 122,CAS 12234-98-9,780.78,C38H30N4Na2O8S2,Weak Acid scarlet GN,Acid Red GN,Acid Red F-2GL
Molecular Formula:C38H30N4Na2O8S2
Molecular Weight: 780.78
CAS Registry Number:12234-98-9
Manufacturing Methods : 1,1-Bis(4-aminophenyl)cyclohexane double nitriding, and 4-Hydroxynaphthalene-1-sulfonic acid (2 Moore) coupled.
Properties and Applications: colourful red blue light. Orange powder, soluble in water. Used for polyamide, silk and wool fabric dyeing, especially suitable for nylon fabric dyeing.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 5 | 4-5 | 5 | 5 | 5 | ||
| AATCC | 3-4 | 5 | 5 | 4-5 | 4-5 | |||
List of Suppliers:
Weak Acid scarlet GN,Acid Red GN,Acid Red F-2GL
Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.
Jinhua Hanllycome Chemical Co., Ltd.