What is general formula for naphthalene?
naphthalene, the simplest of the fused or condensed ring hydrocarbon compounds composed of two benzene rings sharing two adjacent carbon atoms; chemical formula, C10H8.
Is 1 naphthol an alcohol?
1-Naphthol, or α-naphthol, is a fluorescent organic compound with the formula C10H7OH. It is a white solid. The naphthols are naphthalene homologues of phenol, with the hydroxyl group being more reactive than in the phenols. Both isomers are soluble in simple alcohols, ethers, and chloroform.
What is common name of naphthalene?
Naphthalene is also known as napthene, naphthalin, camphor tar, and white tar.
How naphthalene is produced?
Naphthalene may be produced from either coal tar or petroleum. Distillation and fractionation of coal tar is the most common production process. The naphthalene is then recovered by fractionation, decolorized, and purified by crystallization. Naphthalene produced from petroleum is about 99% pure.
Is naphthalene soluble in alcohol?
A white, waxy solid, naphthalene is soluble in ether and hot alcohol and is highly volatile. …
Is naphthalene a phenol?
naphthol, either of two colourless, crystalline organic compounds derived from naphthalene and belonging to the phenol family; each has the molecular formula C10H7OH.
Is naphthalene a Iupac name?
Naphthalene is a bicyclic aromatic hydrocarbon derived from coal tar or crude oil. It is an insecticide that is also used as a repellent. Its International Union of Pure and Applied Chemistry (IUPAC) name is naphthalene.
Is naphthalene a solid or liquid?
Physical / Chemical Properties: Naphthalene is a white crystalline or colorless to brown solid. Naphthalene has a distinct aromatic odor. Vapor pressure1: 0.087 mmHg.
Why does naphthalene dissolve in alcohol?
Explanation: Naphthalene is a nonpolar compound. Thus, it is insoluble in highly polar solvents like water.
What is the solubility of naphthalene in ethanol?
5 g/100 g
Naphthalene
| Names | |
|---|---|
| Solubility in ethanol | 5 g/100 g (0 °C) 11.3 g/100 g (25 °C) 19.5 g/100 g (40 °C) 179 g/100 g (70 °C) |
| Solubility in acetic acid | 6.8 g/100 g (6.75 °C) 13.1 g/100 g (21.5 °C) 31.1 g/100 g (42.5 °C) 111 g/100 g (60 °C) |