ER CHEM

Pigment Yellow 154

• Category :

  Adhesives and Sealants

• Synonyms :

  11781;P.Y.154;Benzimidazolone Yellow H3G;N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-[(2-trifluoromethyl)phenyl]azo]-Butanamide;pigment yellow 154;3-oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-2-{(E)-[2-(trifluoromethyl)phenyl]diazenyl}butanamide;

• CAS NO :

  68134-22-5

• EC NO :

  268-734-6

• Molecular Formula :

  C₁₈H₁₄F₃N₅O₃

• Molecular Weight :

  405.3307

• Main Specifications :

• InChI :

  InChI=1/C18H14F3N5O3/c1-9(27)15(26-25-12-5-3-2-4-11(12)18(19,20)21)16(28)22-10-6-7-13-14(8-10)24-17(29)23-13/h2-8,15H,1H3,(H,22,28)(H2,23,24,29)/b26-25+

• Product description :

  Product: Pigment Yellow 154 C.I.NO.: Pigment Yellow 154 C.I. 11781 CAS NO.: 61834-22-5 Chem. Group: Benzimidazolone Molecular: C18H14F3N5O3 Molecular Weight: 405.33 Property Density (g/cm3): 1.57 Bulk Density (lb/gal): 13.3 Melting point (℃): 330 Form of particle: Flake or powder Specific Surface/(m2/g): 18(H3G) PH Value (10% slurry): 2.7 Oil Absorption (g/100g): 50 Technical Specification Technical Items Specification Appearnce Yellow Powder Color shade Similar to the standard Tinting strength,% 100±5 Ash content, % ≤0.3 Moisture content, % ≤0.5 Fineness (60 mesh) ≥95% pass through Comment A brilliant yellow with red shade. Good heat resistance below 200℃, excellent solvent resistance, acid/alkail resistance. Heat resistance temperature, ℃ 160 Light fastness 7~8 Acid resistance 5 Alkali resistance 5 Water resistance 5 Solvent resistane 5

• Molecular Structure :