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p-Anisidine (or para-anisidine) is an organic compound with the formula CH 3 OC 6 H 4 NH 2. A white solid, commercial samples can appear grey-brown owing to air oxidation. It is one of three isomers of anisidine, methoxy-containing anilines. It is prepared by reduction of 4-nitroanisole. [8]
Melting point < 0 °C (32 °F; 273 K) Boiling point: 251 °C (484 °F; 524 K) Solubility: ... m-Anisidine is an organic compound with the formula CH 3 OC 6 H 4 NH 2 ...
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: ... 4.88 –22.8 –29.8 K b & K f [1] Chloroform: 1.48 61.2 3.88 ...
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.
Anisidine can refer to any of the three possible isomers of methoxyaniline: o-Anisidine (2-methoxyaniline) m-Anisidine (3-methoxyaniline) p-Anisidine (4-methoxyaniline), used in measuring anisidine value
Anisyl alcohol (4-methoxybenzyl alcohol) is an organic compound with the chemical formula CH 3 OC 6 H 4 CH 2 OH. [1] It is a colorless liquid that is used as a fragrance and flavorant. It occurs naturally but is produced by reduction of [ [1] ].
NaOCH 3 + ClC 6 H 4 NO 2 → CH 3 OC 6 H 4 NO 2 + NaCl. The resulting o-nitroanisole is reduced to o-anisidine. o-Anisidine is used in the manufacture of dyes. It is nitrated to give 4-nitroanisidine. It is also a precursor to o-dianisidine. One special use is as a heartwood indicator. An acid solution of o-anisidine is diazotized by adding a ...
This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. For broader coverage of this topic, see Boiling point . Boiling points, Master List format