pigment yellow 151 31837-42-0

Category :	Dyestuffs and Pigments
CAS NO :	31837-42-0
EC NO :	250-830-4
MF :	C₁₈H₁₅N₅O₅
MW :	381.3422
Specification :	C18H15N5O5
Packing :	25kg by paper bag
Product description :	C.I.Pigment No. Yellow 151 CAS 31837-42-0 C.I.No. 13980 Physical Properties Specific Gravity 0Specific Surface area(m2/g) pH Melting point Specification Color Shade Similar to the standard Color Strength 97-103% of the standard Volatile matter at 105 2.0%max Soluble matter in water 1.5%max Oil absorption 45-55% Finess(100mesh) 5.0%max Fastness to Light 7 Heat 280 Bleeding resistance Water 5 Linseed Oil 5 Acid 5 Alkali 5 Alcohol 5 Xylene 5 Ethyl acetate 5
Uses :	apply to paint,ink,textile,plastic,coating
Synonyms :	13980;Benzoic acid, 2-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)-;pigment yellow 151;2-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoic acid;C.I. 13980;fast yellow h4g;2-[2-OXO-1-[(2-OXO-1,3-DIHYDROBENZOIMIDAZOL-5-YL)CARBAMOY;PROPYL]DIAZENYLBENZOIC ACID;Benzoic acid, 2-1-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)aminocarbonyl-2-oxopropylazo-;BENZIMIDAZOLONE YELLOS H4G;Benzimidazolone Yellow H4G(Pigment Yellow 151);2-[(E)-{1,3-dioxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)amino]butan-2-yl}diazenyl]benzoic acid;2-[2-oxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]propyl]azobenzoic acid;
Molecular Structure :

pigment yellow 151

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