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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. Triphenylmethane is the basic skeleton of many synthetic dyes called triarylmethane dyes, many of them are pH indicators, and some display ...
Triphenylmethanol features three phenyl (Ph) rings and an alcohol group bound to a central tetrahedral carbon atom. All three C–Ph bonds are typical of sp 3-sp 2 carbon-carbon bonds with lengths of approximately 1.47 Å, while the C–O bond length is approximately 1.42 Å.
Melting point: 198 °C; 388 °F; 471 K Boiling point: 438 °C; 820 °F; 711 K Magnetic susceptibility (χ)-156.6·10 −6 cm 3 /mol
While the triphenyl radical itself forms a quinoid dimer, derivatives of the triphenyl radical with certain substituted phenyl groups do form dimers with a hexaphenylethane-like structure. For example, the tris(3,5-di- tert -butylphenyl) radical dimerizes to give hexakis(3,5-di- t -butylphenyl)ethane, with a bond length of 1.67 Å for the ...
para-Triphenyl p-Triphenyl. Identifiers CAS Number. 92-94-4 ... Melting point: 212 to 214 °C (414 to 417 °F; 485 to 487 K) [2] 212-213 °C [4] Boiling point:
Melting point: 109 to 112 °C (228 to 234 °F; 382 to 385 K) Boiling point: 230 °C (446 °F; 503 K) (at 20 mmHg) and 374.3 °C (at 760 mmHg) Solubility: soluble in chloroform, benzene, acetone, [1] ether, THF, hexane [2] Hazards Flash point: 177.9 °C (352.2 °F; 451.0 K) Safety data sheet (SDS) Corvine Chemicals MSDS
Triphenylamine is an organic compound with formula (C 6 H 5) 3 N. In contrast to most amines, triphenylamine is nonbasic.At room temperature it appears as a colorless crystalline solid, with monoclinic structure.
Oxidation with nitrous acid then produces the azo compound 4 from which on heating above the melting point, nitrogen gas evolves with formation of tetraphenylmethane 5. [ 2 ] Gomberg was able to distinguish this compound from triphenylmethane ( elemental analysis was not an option given the small differences in the hydrogen fractions of 6.29% ...