Identification | Back Directory | [Name]
NAPHTHOL AS-LT | [CAS]
3689-20-1 | [Synonyms]
C.I.37540 Azoic CC 24 Naphtol AS-LT. NAPHTHOL AS-LT Naphthol AS-LT (C.I. 37540) Azoic Coupling Component 24 C.I.Azoic Coupling Component 24 NAPHTHOL AS-LT ISO 9001:2015 REACH C.I.Azoic Coupling Component 24:C.I.37540 3-hydroxy-4’-methoxy-2’-methyl-2-naphthanilide 3-hydroxy-N-(4-methoxy-2-methylphenyl)-2-naphthamide 3-hydroxy-n-(4-methoxy-2-methylphenyl)-2-naphthalenecarboxamid 3-hydroxy-N-(4-methoxy-2-methylphenyl)-2-Naphthalenecarboxamide 3-Hydroxy-N-(4-methoxy-2-methylphenyl)naphthalene-2-carboxamide N-(4-Methoxy-2-methylphenyl)-3-hydroxy-2-naphthalenecarboxamide 2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxy-2-methylphenyl) | [EINECS(EC#)]
222-994-7 | [Molecular Formula]
C19H17NO3 | [MDL Number]
MFCD00053491 | [MOL File]
3689-20-1.mol | [Molecular Weight]
307.34 |
Hazard Information | Back Directory | [Preparation]
5-Methoxy-2-methylbenzenamine and 3-Hydroxy-2-naphthoic acid condensation. | [Properties and Applications]
shallow brown powder, soluble in butanol and pyridine, insoluble in water and sodium carbonate solution. In the light of sulfuric acid is palm yellow solution; In sodium hydroxide solution for yellow in liquid, a green fluorescent. Melting point for 196 ~ 197 ℃, of air sensitive. Mainly used for cotton cloth dyeing and printing, also can be used for silk, polyamide, two vinegar fiber, viscose and WeiGuan dyeing. This product to cotton affinity medium |
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