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Solvent Yellow 18

Name:C.I.Solvent Yellow 18,C.I.12740

Molecular Structure: Single azo class

C.I.Solvent Yellow 18,C.I.12740,CAS 6407-78-9,306.36,C18H18N4O,Solvent Yellow S,Oil Yellow DX,Solvent Yellow G,Sudan Yellow G

C.I.Solvent Yellow 18,C.I.12740,CAS 6407-78-9,306.36,C18H18N4O,Solvent Yellow S,Oil Yellow DX,Solvent Yellow G,Sudan Yellow G

Molecular Formula:C18H18N4O

Molecular Weight: 306.36

CAS Registry Number:6407-78-9

Manufacturing Methods :  the 2,4-Dimethylbenzenamine diazotization, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling.

Properties and Applications: brilliant yellow to red light yellow. Insoluble in water, slightly soluble in alcohol. Used for esters, hydrocarbon solvent, grease, paraffin wax, candles, soap kind of coloring.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Good 155 90≥210

Sublimation

Insoluble No change No change

List of Suppliers:

Solvent Yellow S Haining Hongyu Chemical Co., Ltd.

ABCOL Yellow 18 ( Abbey Color Inc. )

Atul Oil Yellow MX ( Atul Limited )

Indasol Yellow M( Indokem Ltd )

KPSolve Yellow 2A( KPS Dyes and Chemicals Inc )

Morplas Yellow 9 ( Rohm & Haas Co. )

Morplas Yellow 9 ( Indian Dyestuffs Industries Ltd )

Naviplast Yellow 9 ( Indian Dyestuffs Industries Ltd )

Novasol Yellow RE ( Nova Chemical Corp )

Oil Yellow DX(Dintex Dyechem Ltd)

Oilsol Yellow SEG ( Rohm & Haas Co. )

Perox Yellow 9 ( Pylam Products Co. Inc. )

Rosaplast Yellow G( Rose Color Inc. )

Simpsol Yellow 24605 (Simpsons (UK) Ltd)

Solvent Yellow G ( Town End (Leeds) plc )

Solvent Yellow G ( Global Colors Inc. )

Solvent Yellow SG ( Bhavi International Ltd )

Solvent Yellow XP ( Bhavi International Ltd )

Sudan Yellow G ( BASF Aktiengesellschaft )

Vicosol Yellow 18 (Victory Colour Chem Industries)

Waxol Yellow DX( Devarsons Industries Ltd )


One Response to “Solvent Yellow 18”

  1. […] and Applications: red light yellow to yellow. Insoluble in water, slightly soluble in alcohol. And C.I. Solvent yellow 18 the same chemical […]

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