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Acetanilide can be produced by reacting acetic anhydride with aniline: [7]. C 6 H 5 NH 2 + (CH 3 CO) 2 O → C 6 H 5 NHCOCH 3 + CH 3 COOH. The preparation used to be a traditional experiment in introductory organic chemistry lab classes, [8] but it has now been widely replaced by the preparation of either paracetamol or aspirin, both of which teach the same practical techniques (especially ...
Molar mass: 177.203 g·mol −1 Appearance Colourless solid Melting point: 83 to 88 °C (181 to 190 °F; 356 to 361 K) Solubility in water. low Hazards GHS labelling:
The molecular formula C 10 H 11 NO 2 (molar mass: 177.20 g/mol, exact mass: 177.0790 u) may refer to: Acetoacetanilide; MDAI (5,6-methylenedioxy-2-aminoindane) TDIQ
Molar mass: 59.068 g·mol −1 Appearance colorless, hygroscopic solid Odor: odorless mouse-like with impurities Density: 1.159 g cm −3: Melting point:
Solvent Density (g cm-3) Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1]: Lauric acid: 298.9 44 ...
molar mass of carbon-12: 12.000 000 0126 (37) × 10 −3 kg⋅mol −1: 3.1 × 10 −10 [53] = / atomic mass constant: 1.660 539 068 92 (52) × 10 −27 kg: 3.1 × 10 −10 [54] = / molar mass constant: 1.000 000 001 05 (31) × 10 −3 kg⋅mol −1: 3.1 × 10 −10 [55]
A Assuming an altitude of 194 metres above mean sea level (the worldwide median altitude of human habitation), an indoor temperature of 23 °C, a dewpoint of 9 °C (40.85% relative humidity), and 760 mmHg sea level–corrected barometric pressure (molar water vapor content = 1.16%).
Molar mass: 180.16 g/mol Appearance Solid, white-green or brown Density: ... 4-Nitroacetanilide is a chemical compound which is a nitro derivative of acetanilide.