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1'-HYDROXY-2'-ACETONAPHTHONE

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1'-HYDROXY-2'-ACETONAPHTHONE Basic information

Product Name:
1'-HYDROXY-2'-ACETONAPHTHONE
Synonyms:
  • 2-hydroxy-1-(1-naphthalenyl)ethanone
  • l’-hydroxy-2’-acetonaphtone
  • methyl(1-hydroxy-2-naphthyl)ketone
  • RARECHEM BW GA 0421
  • TIMTEC-BB SBB010063
  • LABOTEST-BB LT00068557
  • Ethanone, 1-(1-hydroxy-2-naphthalenyl)-
  • Ethanone, 1-(1-Hydroxy-2-
CAS:
711-79-5
MF:
C12H10O2
MW:
186.21
EINECS:
211-918-8
Product Categories:
  • Aromatic Phenols
Mol File:
711-79-5.mol
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1'-HYDROXY-2'-ACETONAPHTHONE Chemical Properties

Melting point:
98-100 °C(lit.)
Boiling point:
280.69°C (rough estimate)
Density 
1.1032 (rough estimate)
refractive index 
1.6086 (estimate)
pka
pK1: 13.40 (30°C)
form 
Crystalline Powder
color 
Yellow
Water Solubility 
Insoluble in water.
BRN 
1868084
EPA Substance Registry System
Ethanone, 1-(1-hydroxy-2-naphthalenyl)- (711-79-5)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29145000

MSDS

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1'-HYDROXY-2'-ACETONAPHTHONE Usage And Synthesis

Chemical Properties

yellow crystalline powder

Uses

2-acetyl-1-naphthol and 1-acetyl-2-naphthol with triphosgene gave naphtho[1,2-e]-1,3-oxazines, naphtho[2,1-e]-1,3-oxazines or their spiro dimers depending on the molar ratio of triphosgene used for the cyclization.

General Description

The modulation of different photophysical properties of 1′-hydroxy-2′-acetonaphthone (HAN), after encapsulating into the hydrophobic nanocavities of various bile salt aggregates, was studied.

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