There has been data ("Concise Handbook of Commercial Fluorocarbons and Fluoropolymers: Fluorinated Chemicals, Fluoropolymers and Fluorinated Coatings - ISBN-13 978-1-119-32321-1") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Sat Aug 31 23:10:06 2019, so the data displayed here has been removed .