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Phenol is an organic compound appreciably soluble in water, with about 84.2 g dissolving in 1000 ml (0.895 M).Homogeneous mixtures of phenol and water at phenol to water mass ratios of ~2.6 and higher are possible.
To calculate phenol coefficient, the concentration of phenol at which the compound kills the test organism in 10 minutes, but not in 5 minutes, is divided by the concentration of the test compound that kills the organism under the same conditions (or, probably more common, dividing the dilution factor at which the tested substance shows ...
Refrigerating machines, containing nonflammable, nontoxic, liquefied gas or ammonia solution (UN2672) UN 2858: 4.1: Zirconium, dry, coiled wire, finished metal sheets, strip (thinner than 254 micrometres but not thinner than 18 micrometres) UN 2859: 6.1: Ammonium metavanadate: UN 2860: 6.1
This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.
Phenolphthalein adopts different forms in aqueous solution depending on the pH of the solution. [4] [2] [5] [6] Inconsistency exists in the literature about hydrated forms of the compounds and the color of sulfuric acid. Wittke reported in 1983 that it exists in protonated form (H 3 In +) under strongly acidic conditions, providing an orange ...
2,4-Dichlorophenol (2,4-DCP) is a chlorinated derivative of phenol with the molecular formula Cl 2 C 6 H 3 OH. It is a white solid that is mildly acidic (pK a = 7.9). It is produced on a large scale as a precursor to the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D). [4]
2,6-Di-tert-butylphenol is an organic compound with the structural formula 2,6-((CH 3) 3 C) 2 C 6 H 3 OH.This colorless solid alkylated phenol and its derivatives are used industrially as UV stabilizers and antioxidants for hydrocarbon-based products ranging from petrochemicals to plastics. [1]
Sodium phenoxide is a moderately strong base. Acidification gives phenol: [5] PhOH ⇌ PhO − + H + (K = 10 −10) The acid-base behavior is complicated by homoassociation, reflecting the association of phenol and phenoxide. [6] Sodium phenoxide reacts with alkylating agents to afford alkyl phenyl ethers: [2]