Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Yellow 154,C.I.11781

Molecular Structure: Single azo

C.I.Pigment Yellow 154,C.I.11781,CAS 68134-22-5,405.33,C18H14F3N5O3,Chromafine Yellow 2080,Symuler Fast Yellow

Molecular Formula:C₁₈H₁₄F₃N₅O₃

Molecular Weight: 405.33

CAS Registry Number:68134-22-5

Manufacturing Methods : 2-(Trifluoromethyl)benzenamine diazotization, and 3-Oxo-N-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)butanamide coupling.

Properties and Applications:brilliant yellow. Used for plastic, high-grade printing inks, exterior wall paint, car repair paint.

List of Suppliers:

Chromafine Yellow 2080K ( Clariant GmbH )

Chromofine Yellow 2080 (Dainichiseika Color & Chemicals)

Colanyl Yellow H3G 100 ( Clariant GmbH )

Flexobrite Yellow L3GA (Yorkshire Group pic)

Hostaperm Yellow H3G (Clariant GmbH)

Hostaperm Yellow H3G ( Hoechst A G )

Metrochem Organic Pigment Yellow No. 2( Metrochem Industries Ltd )

Symuler Fast Yellow 4192(Dainippon Ink & Chemicals Inc.)

Vocaflex Yellow 154(Arichemie GmbH)