Solvent Yellow 77
Name:C.I.Solvent Yellow 77,C.I.11855
Molecular Structure: Single azo class
C.I.Solvent Yellow 77,C.I.11855,CAS 2832-40-8,269.30,C15H15N3O2,Transparent Yellow 2GS,Yellow RPFW,Oplas Yellow 130,Yellow PC
Molecular Formula:C15H15N3O2
Molecular Weight: 269.30
CAS Registry Number:2832-40-8
Manufacturing Methods : N-(4-aminophenyl)acetamide diazotization, and p-Cresol coupling.
Properties and Applications: brilliant yellow. Soluble in ethanol, acetone and benzene. In concentrated sulfuric acid to orange, dilution after golden brown to yellow brown; In concentrated sodium hydroxide solution for orange. Used for cellulose vinegar kind, polystyrene and other thermoplastic resin paint color.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | 5 | |||||
List of Suppliers:
Transparent Yellow 2GS
Tongling Tsinghua Science and Technology Co., Ltd.
Haining Hongyu Chemical Co., Ltd.
ABCOL Yellow RPFW( Abbey Color Inc. )
Amaplast Yellow PFC( Pylam Products Co. Inc. )
Atlasol Yellow G ( Pylam Products Co. Inc. )
Keyplast Yellow GC( Keystone Aniline Corporation )
Oplas Yellow 130 ( Kaseihin Kogyo Kyokai )
Oplas Yellow 130 ( Orient Corporation of America )
Seriplas Yellow GD(Yorkshire Group pic)
Simpsol Yellow 24761 (Simpsons (UK) Ltd)
Waxol Yellow PC( Devarsons Industries Ltd )
Waxoline Yellow RPFW( Pylam Products Co. Inc. )
Yellow 130( Orient Chemical Industries )