Acid Red 35
Name:C.I.Acid Red 35,C.I.18065
Molecular Structure: Single azo class
C.I.Acid Red 35,C.I.18065,CAS 6441-93-6,523.45,C19H15N3Na2O8S2,Acid Red 3B,Acid Red 6B,Acid pink 3B,Acid Brilliant Red 3BS
Molecular Formula:C19H15N3Na2O8S2
Molecular Weight: 523.45
CAS Registry Number:6441-93-6
Manufacturing Methods : O-Methylaniline diazo, and 4-Aminonaphthalene-1-sulfonic acid coupling.
Properties and Applications: colourful red blue light. Dark red powder. Soluble in water, soluble in ethanol in a certain extent a product red, slightly soluble in acetone. A product of sulfuric acid in red, pink is diluted. Its water solution and strong hydrochloric acid, a product red, add sodium hydroxide solution is orange brown. In dyeing copper and iron ion colour and lustre is a little blue. Mainly used for wool fabric dyeing and printing, with chromium after mordant dyeing color unchanged. But in the silk, wool products direct printing, and can also be used for the paper, leather color, also used in the manufacture of sediment and ink color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4-5 | 2 | 5 | 3-4 | 1 | 3 | 2 | 1 |
| AATCC | 4 | 1-2 | 1-2 | 1 | 1 | 1 | 1-2 | 1-2 |
List of Suppliers:
Acid Red 3B,Acid Red 6B,Acid pink 3B,Acid Brilliant Red 3BS
Acid Magenta 6B (Nanjing Chemicals Import and Export Corp)
Acid Red 3B (Sinochem Tianjin Imp Exp Corp)
Acid Red 3B ( Multicrom SA )
Acid Red 3B (Sinochem Ningbo Imp & Exp Corp)
Acid Red 3B (Sinochem Jiangsu Wuxi Imp & Exp Corp)
Acid Red 3B(Sinochem Jiangsu I/E Corp.)
Acid Red 3B(Brighten Colorchem BV)
Acid Red 3B (Sinochem Liaoning Import & Export Corporation)
Acid Red 3B (Fenchem Enterprises Ltd)
Acid Red 3B( Dandong Jinlong Dyestuff Chemical Co Ltd )
Acid Red RR (Amar Impex)
Atul Acid Red 3B( Atul Limited )
Brilliant Acid Red 3A(Colorom SA)
Colocid Brilliant Red 5B( Color Synth Industries Ltd )
Conacid Red CE(Concord Commerce Company)
Dinacid Fast Red 3B(Dintex Dyechem Ltd)
Dycosacid Red 3B (Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)
Haricid Red 3B( Bhavi International Ltd )
Multacid Red 3B( Multicrom SA )
Triacid Fast Red 3BS(Chemische Fabriek Triade BV)
Vopsider Red ASTR 3A(Colorom SA)