Yuji Tech is one of the manufacturers of fluorine-containing chemicals, which has the production and purification technology of 1,1,1,3,3,3-Hexafluoropropane (HFC-236fa), whose purity can arrive Grade 4N(99.99%).
The physical properties, package and shipping information for HFC-236fa are as follows.
Boiling Point (℃)
Vapor Pressure (psia)
Critical Temperature (℃)
Vapor Density (air=1)
DOT Name: Hexafluoropropane
DOT Hazard Class: 2.2
UN No.: UN 3163
DOT Label: Liquefied gas, N.O.S.(Hexafluoropropane)
CAS No.: 690-39-1
Used as a dry etching gas in silicon-based integrated circuits