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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

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 )


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