Acid Blue 352
Name:C.I.Acid Blue 352,C.I.263811
Molecular Structure: Double azo class
C.I.Acid Blue 352,C.I.263811,727.76,C35H31N5Na2O6S2,Folan Fast Navy Blue 4R
Molecular Formula:C35H31N5Na2O6S2
Molecular Weight: 727.76
CAS Registry Number:
Manufacturing Methods : O-Methylaniline diazo, and 5-Aminonaphthalene-2-sulfonic acid or 8-Aminonaphthalene-2-sulfonic acid coupling, product to diazo, and 8-(Phenylamino)naphthalen-1-ol coupling.
Properties and Applications: red light navy blue.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 2-3 | 3 | 4-5/4 | 4 | 4-5 | ||
List of Suppliers:
Folan Fast Navy Blue 4R( Ciech SA )