Benzidine Yellow G 12 (SPY012)

Color Shade (1:10)

• C.I. NO. : Pigment Yellow 12 (11710)
• Chemical Name : Diarylide Yellow AAA, Diarylanilide Yellow, Benzidine Yellow G
• Synonyms : 2,2'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(3-oxo-N-phenyl-butanamide); 2,2'-((3,3'-Dichloro-4,4'-biphenylylene)diazo)bisacetoanilide;
• Molecular Formula : C₃₂H₂₆Cl₂N₆O₄
• Molecular Weight : 629.50
• CAS Registry Number : 6358-85-6 (15541-56-7)
• EINECS : 228-787-8
• Chamical Family : Disazo
• Physical State : Powder

Molecular Structure

Physical and Chemical Properties

• PH Value : 6.5
• Density (g/cm3 ) : 1.5
• Oil Absorption (ml/100g) : 45
• Fastness to Light : 5
• Fastness to Heat : 180 °C
• Water Resistance : 4
• Oil Resistance : 4
• Resistance to Acid : 5
• Resistance to Alkali : 5

Application

• Offset Ink
• textile printing
• Paint

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