Oxalyl chloride is an organic chemical compound with the formula Cl−C(=O)−C(=O)−Cl. This colorless, sharp-smelling liquid, the di acyl chloride of oxalic acid , is a useful reagent in organic synthesis .

2018年5月31日 · Oxalyl chloride | C2Cl2O2 | CID 65578 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Oxalyl chloride is a commonly used chlorinating reagent that can be prepared by the reaction of oxalic acid and phosphorus pentachloride.

2025年1月27日 · Oxalyl chloride (CAS 79-37-8) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

Oxalyl chloride is a versatile reagent in various chemical transformations, such as chlorination, dichlorination, oxidation, reduction, dehydration, decarboxylation, formylation, and ring cleavage of epoxides.

2024年11月6日 · Oxalyl chloride, also known as oxalyl dichloride, is a highly toxic chemical with the formula (COCl)2. It is a colorless, strong-smelling liquid belonging to the diacetyl chloride group; Soluble in benzene, hexane, ether, and halogenated solvents such as chloroform, acetonitrile, and dichloromethane[1].

Other names: Ethanedioyl dichloride; Ethanedioyl chloride; Oxalic acid dichloride; Oxalic dichloride; Oxaloyl chloride; Oxalyl dichloride; (COCl)2 Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page: Gas phase ion energetics data; Mass spectrum (electron ionization) UV ...

2023年9月4日 · Oxalyl chloride is a highly toxic chemical compound. Its toxicity is mainly due to its ability to produce hydrochloric acid, carbon monoxide, and oxalic acid when it reacts with water or moisture in the air.