Direct Yellow 6
Name:C.I.Direct Yellow 6,C.I.40001
Molecular Structure: Stilbenes
Molecular Formula:
Molecular Weight:
CAS Registry Number:1325-38-8
Manufacturing Methods : C.I. Direct Yellow 11 (C.I. 40000) solution with Formaldehyde condensation; Or (E)-2-(2-sulfo-4-nitrostyryl)-5-nitrobenzenesulfonic acid in the presence of sodium hydroxide solution and Formaldehyde heating.
Properties and Applications: yellow to red light yellow. Soluble in water for lemon yellow, not soluble in ethanol and other organic solvents. The strong sulfuric acid for wine, diluted for yellow. The dye solution to join 10% color is more green sulfuric acid; Join rare sodium hydroxide solution reddish change.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4-5 | 4-5 | 2-3 | 3 | 3 | ||
| AATCC | 1 | 1 | 1-2 | 2-3 | 2-3 | ||
List of Suppliers:
Direct Yellow 3GX,Direct Yellow G
Dongguang County Honghao Dyeing Chemical Co.,Ltd
ACDI Yellow 6 G (Aakash Chemicals & Dyestuffs Inc)
Albion Direct Yellow 52G( Albion Dyestuffs Ltd )
Atul Direct Yellow 3GX ( Atul Limited )
Atul Leather Yellow D3GX( Atul Limited )
Brilliant Yellow 3GX ( Jagson Colorchem Ltd )
Direct Yellow (Fenchem Enterprises Ltd)
Direct Yellow 3GX ( Asian Dyestuff Industries )
Direct Yellow 3GX( Golden Dyes Corpn (India) Pvt Ltd )
Direct Yellow 3GX( Cosmonaut. Chemicals )
Direct Yellow 3GX(Amar Impex)
Direct Yellow 3GX( Liberty Exports Ltd )
Direct Yellow 3GX( Day-Glo Color Corp. )
Direct Yellow 6 G ( Global Colors Inc. )
Direct Yellow 6GP (Classic Dyestuffs Inc)
Dyrect Yellow S2G ( Albion Colours Ltd)
Kisc-Direct Fast Yellow G ( Kyung-In Synthetic Corp )
Pontamine Yellow 5-XR(Classic Dyestuffs Inc)
Pontamine Yellow SXR ( Miles Inc. )
Solar Lemon Yellow 6 GSI( Clariant GmbH )
Yellow 3GX(Monarch Dyestuffs Industries)