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Melting point: 1.25 °C (34.25 °F; 274.40 K) ... Phosphoryl chloride (commonly called phosphorus oxychloride) is a colourless liquid with the formula P O Cl 3.
This page provides supplementary chemical data on phosphoryl chloride. Material Safety Data Sheets. Aldrich MSDS; ... Critical point: 602 K (329 °C), ?
Melting point: −93.6 °C (−136.5 °F; 179.6 K) ... It is toxic and reacts readily with water to release hydrogen chloride. ... Phosphoryl chloride; Phosphorus ...
Melting point: 160.5 °C (320.9 °F; 433.6 K) ... Phosphoryl chloride: Except where otherwise noted, data are given for materials in their standard state ...
Choline chloride is an organic compound with the formula [(CH 3) 3 NCH 2 CH 2 OH] + Cl −. It is a quaternary ammonium salt, consisting of choline cations ([(CH 3) 3 NCH 2 CH 2 OH] +) and chloride anions (Cl −). It is a bifunctional compound, meaning, it contains both a quaternary ammonium functional group and a hydroxyl functional group.
Melting point Boiling point Density ... PSCl 3 Thiophosphoryl chloride [3982-91-0] 223-622-6 -35°C ... they are sometimes referred to as phosphoryl halides.
The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the literature, the most recent reference [Handbook on the chemistry and physics of rare earths, vol.12 (1989)] is given with 1529 °C.
It is synthesized by heating salicylic acid with phenol in the presence of phosphoryl chloride. [4] It also arises from heating salicylic acid: [5] 2 HOC 6 H 4 CO 2 H → C 6 H 5 O 2 C 6 H 4 OH + CO 2 + H 2 O. The conversion entails dehydration and decarboxylation. Heating phenyl salicylate in turn gives xanthone. [6] [3]