Acid Orange 3
Name:C.I.Acid Orange 3,C.I.10385
Molecular Structure: Nitro Class
C.I.Acid Orange 3,C.I.10385,CAS 6373-74-6,452.37,C18H13N4NaO7S,Acid Orange E-3R,Acid Yellow E-3R
Molecular Formula:C18H13N4NaO7S
Molecular Weight: 452.37
CAS Registry Number:6373-74-6
Manufacturing Methods : 5-Amino-2-(phenylamino)benzenesulfonic acid and 1-Chloro-2,4-dinitrobenzene condensation.
Properties and Applications: dark yellow orange. Orange yellow powder, soluble in cold water and hot water easily, 90 ℃ water solubility of 50 g/L, easily soluble in ethanol for orange brown. The strong sulfuric acid dyes for yellow, diluted into dark yellow, have precipitation. The water solution is yellow. Discharge sex is bad, copper ions in the green light in color shade darker iron ions. Benzene product used for wool, polyamide fiber and silk dyeing and leather shading, mainly used for dyeing nylon, can be used separately, but also as a component colors used to spell color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 1 | 2 | 3 | 1 | 1 | 2 | 3 |
| AATCC | 5-6 | 1-2 | 1-2 | 3 | 1 | 1 | 2-3 | 2-3 |
List of Suppliers:
Acid Fast Yellow E5R ( Ciech SA )
Acid Fast Yellow E5R(Boruta – Kolor)
Acid Fast Yellow ES( Cosmonaut. Chemicals )
Acid Fast Yellow ES( Sharda International )
Acid Orange E-3R (Sinochem Liaoning Import & Export Corporation)
Acid Orange E-3R (Fenchem Enterprises Ltd)
Acid Orange R ( Indo Colchem Ltd )
Acid Yellow 3D( Global Colors Inc. )
Acid Yellow AE( Cosmonaut. Chemicals )
Acid Yellow Brown 3RL( Jagson Colorchem Ltd )
Acid Yellow E( Frado )
Akacid Yellow 3D (Aakash Chemicals & Dyestuffs Inc)
Anadurm Orange A-E( Albion Colours Ltd)
Apollo Nylon Fast Yellow Brown E-L ( Taiheung Corp )
Bemacid Yellow 3D ( Berncolors-Poughkeepsie Inc )
Best Acid Yellow Brown GT( Oriental Giant Dyes and Chemical Ind Corp )
Colocid Yellow Brown E3R ( Color Synth Industries Ltd )
Derma Fur Yellow RT( Clariant GmbH )
Dinacid Fast Yellow BRD(Dintex Dyechem Ltd)
Doracid Yellow AE 100% ( D&G Dyes Inc. )
Diiasyn Acid Yellow RRT 01( Clariant GmbH )
Dyacid Yellow A ( Albion Colours Ltd)
Dynacid Orange 3D( Dynamic Industries Ltd )
Formo Acid Orange HI ( Formokem (India) Corp. )
Fur Yellow K(SBU Pigments and Dyes)
Giallo Amido EN( European Colour (Pigments) Ltd )
Haricid Yellow EGA( Bhavi International Ltd )
Heliacid Light Yellow 4R ( S A des Ets. Steiner )
Kemacid Fur Yellow RT ( Karsandas Mavji )
Kenamide Yellow GAE ( Albion Colours Ltd)
Lerui Acid Orange E-3R ( Rosi Chemical Co Ltd )
Multacid Yellow 3R ( Multicrom SA )
Multicuer Brown MPH( Multicrom SA )
Nylochrom Yellow 3R( Multicrom SA )
Orange (Simpsons (UK) Ltd)
Permalon Orange ASW ( Standard Dyes )
Phoebe Orange S-E3R 110% ( Anhui Fengyang Dyestuffs and Chemicals Co. Ltd. )
Polan Yellow E3R( Ciech SA )
Rifa Acid Fast Yellow Brown E-L(Rifa Industrial Co Ltd)
Rifa Leather Brown PS (Rifa Industrial Co Ltd)
Triacid Light Yellow AE(Chemische Fabriek Triade BV)
Unitertracid Light Yellow RR (Yorkshire Group pic)
Vicoacid Orange 3(Victory Colour Chem Industries)
Yellow for Furs R(Boruta – Kolor)