Azoic Coupling Component 32
Name:C.I.Azoic Coupling Component 32,C.I.37580
Molecular Structure:
Molecular Formula:C24H17NO4
Molecular Weight: 383.40
CAS Registry Number:2672-81-3
Manufacturing Methods : 2-Amino-3-methoxydibenzofuran with 3-Hydroxy-2-naphthoic acid condensation.
Properties and Applications: Soluble in pyridine, insoluble in water. The strong sulfuric acid for yellow; In sodium hydroxide solution for yellow; Sodium carbonate in solution not dissolve. Melting point for 207 ~ 211 ℃
List of Suppliers:
Naphtanilide S( Rohner Ltd )
Naphtol AS-S( Tianjin Hua Shi Chemicals Co Ltd )
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