Suppliers carbonyl difluoride

Carbonyl difluoride, COF,. Pungent hygroscopii. gas. Preparation. Supplier PCR Research Chemicals. 

Carbonyl difluoride, COF2. Pungent hygroscopic gas. Preparation.1 Supplier PCR Research Chemicals. 

The following is a selective list of some typical suppliers (USA and Western Europe) who are currently, or who have recently, produced research quantities of phosgene, isotopically-labelled phosgene, carbonyl difluoride or carbonyl chloride fluoride, for laboratory research or small-scale development studies. This list is always in a state of flux, but it is hoped that it will at least provide some useful starting points in the search for a supplier. Convenient laboratory syntheses of these materials are give in Appendix A5. 

The commercial availability of carbonyl chloride fluoride is, to say the least, variable appearing on suppliers lists e.g. Fluorochem and Ozark-Mahoning) in some years, and not in others. When available, this material has a price that is disproportionately high relative to phosgene and carbonyl difluoride, reflecting the speciality nature of the compound and the absence of any bulk production. 

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