Pigment Yellow 151 - Benzimidazolone Yellow H4G CAS No. : 31837- 42- 0 EU No. : 250- 830- 4 C. I. NO. : 13980 Formula: C18H15N5O5 Shade(Against Standard) similar Strength(Against Standard) 100+5% Oil absorption (g/ 100g): 45- 60 Heat stability: 250℃ Light fastness 8 Weather fastness 5 Oil resistance 5 Water resistance 5 Acid resistance 5 Alkali resistance 5 Application: For plastic, Industrial coating, Printing inks, Fibres, Construction Building, Wall covering, Automotive, Ink jet, Flooring applications