1'-HYDROXY-2'-ACETONAPHTHONE
Synonym(s):2-Acetyl-1-naphthol
- CAS NO.：711-79-5
- Empirical Formula: C12H10O2
- Molecular Weight: 186.21
- MDL number: MFCD00003963
- EINECS: 211-918-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is 1'-HYDROXY-2'-ACETONAPHTHONE?
Chemical properties
yellow crystalline powder
The Uses of 1'-HYDROXY-2'-ACETONAPHTHONE
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.
Properties of 1'-HYDROXY-2'-ACETONAPHTHONE
| 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) |
Safety information for 1'-HYDROXY-2'-ACETONAPHTHONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1'-HYDROXY-2'-ACETONAPHTHONE
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