Wenzhou Color Bloom New materials Co., Ltd

Naphthol AS-P

• Category :

  Dyestuffs and Pigments/Others

• Synonyms :

  Naphthol AS-P;2-Hydroxy-3-Naphthoyl-P-Aminoaceto-Aniline;

• CAS NO :

  4711-67-5

• EC NO :

  225-199-3

• Molecular Formula :

  C₁₉H₁₇NO₂

• Molecular Weight :

  291.3438

• Main Specifications :

• InChI :

  InChI=1/C19H17NO2/c1-2-22-18-10-6-5-9-17(18)20-19(21)16-12-11-14-7-3-4-8-15(14)13-16/h3-13H,2H2,1H3,(H,20,21)

• Product description :

  Product name: Naphthol AS-P CAS: 4711-67-5 Chemical name: 3-hydroxy-N - (4-acetylaminophenyl) -2-naphthoformamide Molecular formula: C19H17NO2 Formula: Appearance: Powder Shade: approximate Strength: 100 + / - 3% Content: 98% or higher Alkali insoluble substance: ≤0.3% 2,3 acid content: ≤0.3% Sieve residue 60 mesh (or 80 mesh) ≤5% Application:Synthetic organic pigment orange 38

• Molecular Structure :