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3,4-Dichlorophenol 3,5-Dichlorophenol Dichlorophenols are used as intermediates in the manufacture of more complex chemical compounds, including the common herbicide 2,4-dichlorophenoxyacetic acid (2,4-D).
2,6-Dichlorophenol is a compound with formula C 6 H 3 Cl 2 OH. It is one of the six isomers of dichlorophenol. It is a colorless solid. Its pK a is 6.78, which is about 100x more acidic than 2-chlorophenol (8.52) and 1000x more acidic than phenol itself (9.95). [3]
Mixture of 41% of furfuryl alcohol, 41% of xylidine and 18% of methanol, called Furaline, was used in France for experimental rocket engines for aircraft, developed by SEPR. [ 13 ] In late 2012, Spectra, a concept liquid rocket engine using white fuming nitric acid as the oxidizer to furfuryl alcohol fuel was static tested by Copenhagen ...
It is prepared from carbon tetrachloride and anhydrous aluminium chloride as catalyst in a double Friedel-Crafts alkylation of benzene. [3] Alternatively, benzophenone is treated with phosphorus pentachloride: [4] (C 6 H 5) 2 CO + PCl 5 → (C 6 H 5) 2 CCl 2 + POCl 3
3,4-Dichlorophenol (3,4-DCP) is a chlorinated derivative of phenol with the molecular formula Cl 2 C 6 H 3 OH. References. Cited sources. Haynes, William M., ed ...
Dichlorophen is an anticestodal agent, fungicide, germicide, and antimicrobial agent. [2] It is used in combination with toluene for the removal of parasites such as ascarids , hookworms , and tapeworms from dogs and cats .
The acidity of the methylene group in diphenylmethane is due to the weakness of the (C 6 H 5) 2 CH–H bond, which has a bond dissociation energy of 82 kcal mol −1 (340 kJ mol −1). [5] This is well below the published bond dissociation energies for comparable C–H bonds in propane , where BDE((CH 3 ) 2 CH–H)=98.6 kcal mol −1 , and ...
The diallylacetal 3,9-divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane, DVTOSU, is the starting compound for the ketene diacetal 3,9-diethylidene-2,4,8,10-tetraoxaspiro[5.5]undecane, DETOSU, which is formed by shifting the double bonds from the allyl to the vinyl position. [7] DETOSU-Bildungsreaktion