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ChemicalBook--->CAS DataBase List--->92-74-0

92-74-0

92-74-0 Structure

92-74-0 Structure
IdentificationMore
[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
Chemical PropertiesBack Directory
[Melting point ]

157~158℃
[Boiling point ]

436.2±30.0 °C(Predicted)
[density ]

1.273±0.06 g/cm3(Predicted)
[pka]

8.74±0.40(Predicted)
[CAS DataBase Reference]

92-74-0(CAS DataBase Reference)
[EPA Substance Registry System]

92-74-0(EPA Substance)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Chlorobenzene-->o-Phenetidine-->3-Hydroxy-2-naphthoic acid-->2-Aminophenol-->3-Hydroxy-2-naphthoic acid-->o-Phenetidine
[Preparation Products]

Coating Brilliant Red-->Leather Coating Red GL-->Pigment Permanent Red F5RK-->Disperse Red 220
Hazard InformationBack Directory
[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.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

92-74-0(sigmaaldrich)
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