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Triphenylmethanol (also known as triphenylcarbinol and TrOH) is an organic compound. It is a white crystalline solid that is insoluble in water and petroleum ether , but well soluble in ethanol , diethyl ether , and benzene .
Traditionally, 2-naphthol is produced by a two-step process that begins with the sulfonation of naphthalene in sulfuric acid: [2] C 10 H 8 + H 2 SO 4 → C 10 H 7 SO 3 H + H 2 O. The sulfonic acid group is then cleaved in molten sodium hydroxide: C 10 H 7 (SO 3 H) + 3 NaOH → C 10 H 7 ONa + Na 2 SO 3 + 2 H 2 O. Neutralization of the product ...
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
Triphenylmethane or triphenyl methane (sometimes also known as Tritan), is the hydrocarbon with the formula (C 6 H 5) 3 CH. This colorless solid is soluble in nonpolar organic solvents and not in water.
Pages in category "2-Naphthols" The following 39 pages are in this category, out of 39 total. ... 1-Nitroso-2-naphthol; NOBIN; O. Oil Red O; Orange G; Orange GGN; P ...
Melting point 156–157 °C (313–315 °F; 429–430 K) decarboxylates to give 2-naphthol Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Melting point: 164 °C Except where otherwise noted, ... Acid Orange 7, also known as 2-naphthol orange is an azo dye. It is used for dyeing wool. Preparation
2-Naphthalenethiol is an organosulfur compound with the formula C 10 H 7 SH. It is a white solid. It is a white solid. It is one of two mono thiols of naphthalene , the other being 1-naphthalenethiol .
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