1-Naphthol
1-Naphthol, or α-naphthol, is a organic compound with the formula C10H7OH. It is a fluorescent white solid. 1-Naphthol differs from its isomer 2-naphthol by the location of the hydroxyl group on the naphthalene ring. The naphthols are naphthalene homologues of phenol. Both isomers are soluble in simple organic solvents. They are precursors to a variety of useful compounds.
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Names | |||
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Preferred IUPAC name
Naphthalen-1-ol | |||
Other names
1-Hydroxynaphthalene; 1-Naphthalenol; α-Naphthol | |||
Identifiers | |||
3D model (JSmol) |
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ChEBI | |||
ChEMBL | |||
ChemSpider | |||
ECHA InfoCard | 100.001.791 | ||
KEGG | |||
PubChem CID |
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UNII | |||
CompTox Dashboard (EPA) |
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Properties | |||
C10H8O | |||
Molar mass | 144.17 g/mol | ||
Appearance | Colorless or white solid | ||
Density | 1.10 g/cm3 | ||
Melting point | 95 to 96 °C (203 to 205 °F; 368 to 369 K) | ||
Boiling point | 278 to 280 °C (532 to 536 °F; 551 to 553 K) | ||
-98.2·10−6 cm3/mol | |||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references |
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