Pigment yellow 154
CAS 68134-22-5
EC 268-734-6
Formula C18H14F3N5O3
MW 405.33 g/mol
Pigments & Colorants Printing & PackagingPlastics & PolymersTextile, Leather & PaperCoatings, Adhesives, Sealants & Elastomers
Description
Pigment Yellow 154 (CAS 68134-22-5, EC 268-734-6) is a benzimidazolone azo pigment known commercially as Ket Yellow 402, Lionol Yellow 3G, and Fast Yellow H3G. It delivers a greenish-yellow hue with strong lightfastness and heat stability, making it a recognised choice across colour-critical industrial applications.
In solvent-based and UV-curable printing inks, Pigment Yellow 154 provides clean, transparent yellow tones with minimal bleed, supporting accurate colour reproduction in flexible packaging. In engineering plastics and masterbatch production, it withstands processing temperatures above 200°C while maintaining colour strength, enabling consistent pigmentation in injection-moulded and extruded components.
Pigment Yellow 154 is supplied as a dry powder and is available in standard and high-strength grades suited to different dispersion requirements. The substance is registered under REACH and must be handled in accordance with applicable EU chemical safety obligations. Packaging typically follows industrial drum or bag formats.
In solvent-based and UV-curable printing inks, Pigment Yellow 154 provides clean, transparent yellow tones with minimal bleed, supporting accurate colour reproduction in flexible packaging. In engineering plastics and masterbatch production, it withstands processing temperatures above 200°C while maintaining colour strength, enabling consistent pigmentation in injection-moulded and extruded components.
Pigment Yellow 154 is supplied as a dry powder and is available in standard and high-strength grades suited to different dispersion requirements. The substance is registered under REACH and must be handled in accordance with applicable EU chemical safety obligations. Packaging typically follows industrial drum or bag formats.
Physical Properties
| Boiling Point | 469.6±45.0 °C(Predicted) |
| Density | 1.52±0.1 g/cm3(Predicted) |
| Water Solubility | 14.2μg/L at 23℃ |
| Log P | 2.12 at 23℃ |
Other Names
Ket Yellow 402Lionol Yellow 3GPIGMETNYELLOW154Fast Yellow H3GLionogen Yellow 3GHostaperm Yellow H 3GC.I. Pigment Yellow 154Symuler Fast Yellow 4192
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