CAS REGISTRY NUMBERS AND SYNONYMS FOR THE CARBONYL HALIDES

The CAS Registry numbers for the carbonyl halides, and their principal isotopomers, are given in Table A3.1. Synonyms and foreign language equivalents for phosgene are given in Table A3.2, and for carbonyl difluoride in Table A3.3. 

Carbonyl Chloride Commonly used chemical name (DOT, OSHA) 

Carbonic Acid Dichloride ACS Nomenclature Chemical Abstracts) 

Collongite French Military mixed with SnCl4 or TiCl4 

The tetra-atomic molecules of concern throughout this book belong to one of two point groups Cjv or C. The character tables for these groups are reproduced below  

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