| Identification | More | [Name]
3-Hydroxy-2-naphthoyl-ortho-phenetidide | [CAS]
92-74-0 | [Synonyms]
3-Hydroxy-2-naphtho-o-phenetide
AcnaNaphtholOF-
C.1.AzoicCouplingComponent14(37588)
DaitoGrounderPH
n-(2-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamid
NaphtazolOP
2'-ethoxy-3-hydroxy-2-naphthanilide
N-(2-ethoxyphenyl)-3-hydroxy-2-naphthamide
3-Hydroxynaphthalene-2-carbonyl (2-ethoxyphenyl) amine
2-Naphthalenecarboxamide-N-(2-ethoxyphenyl)-3-hydroxy
Naphthol AS-PH, Refined Grade
1-HYDROXY-3-NAPHTHOYL-O-ETHOXY ANILINE
2′-Ethoxy-3-hydroxy-2-naphthanilid
Naphthol AS-PH (C.I. 37558)
3-Hydroxy-2-naphthoyl-ortho-phenetidide
C.I. Azoic coupling Component 14
Naphthol AS-PH
Amarthol AS-PH
Conazoic AD
Dycosthol AS-PH | [EINECS(EC#)]
202-185-5 | [Molecular Formula]
C20H16NO4 * | [MDL Number]
MFCD00021631 | [Molecular Weight]
334.35 | [MOL File]
92-74-0.mol |
| Hazard Information | Back Directory | [Uses]
3-Hydroxy-2-naphthoyl-ortho-phenetidide is mainly used as a base agent for printing and dyeing cotton fabrics. Used alone or in combination with red base KB, RL, or red salt AL, it can produce a bright yellow-red color. When used in combination with Naphthol AS-D as a base agent, or with red base KB, it is mainly used for dyeing red flag fabric. It is also used for dyeing vinylon, viscose fiber, silk, nylon, and diacetate fiber, but generally not for printing. | [Preparation]
2-Ethoxybenzenamine and 3-Hydroxy-2-naphthoic acid condensation. | [Properties and Applications]
shallow rice brown powder, melting point for 157 ~ 158 ℃. Insoluble in water and sodium carbonate solution, soluble in glacial acetic acid. Stability of air. Mainly used in cotton yarns, cotton fabric, PVA, polyamide, viscose and silk dyeing, general is not used for printing. This product to cotton affinity low, coupled ability medium. |
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