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Melting point: −73.1 °C (−99.6 °F; 200.1 K) Boiling point: ... Acetic anhydride, or ethanoic anhydride, is the chemical compound with the formula (CH 3 CO) 2 O.
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; ... Acetic Anhydride: 139.0 [6] Ethylene Dichloride: 1.25 83.5 −35 [7 ...
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.
Acetic acid can never be truly water-free in an atmosphere that contains water, so the presence of 0.1% water in glacial acetic acid lowers its melting point by 0.2 °C. [ 9 ] A common symbol for acetic acid is AcOH (or HOAc), where Ac is the pseudoelement symbol representing the acetyl group CH 3 −C(=O)− ; the conjugate base , acetate ( CH ...
Melting point: 184 to 186 °C (363 to 367 °F; 457 to 459 K) ... In the laboratory, it can be easily synthesized from anthranilic acid and acetic anhydride.
Melting point: 76 to 77 °C (169 to 171 °F; 349 to 350 K) Boiling point: 265.5 °C (509.9 °F; 538.6 K) ... (in the form of an acid anhydride), such as with acetic ...
Melting point: −123.37 °C (−190.07 °F; 149.78 K) Boiling point: ... Acetic anhydride reacts with acetaldehyde to give ethylidene diacetate, ...
Benzoic anhydride is the organic compound with the formula (C 6 H 5 CO) 2 O. It is the acid anhydride of benzoic acid and the simplest symmetrical aromatic acid anhydride. It is a white solid.