Sell trifluoromethane/chf3/r23 @China (Mainland)

Purity Grade  customized

Formula  CHF3

Application

CHF3 is used in the semiconductor industry in plasma etching of silicon oxide and silicon nitride. Known as R-23 or HFC-23, it is also a useful refrigerant, sometimes as a replacement for Chlorotrifluoromethane (cfc-13) and is a byproduct of its manufacture.

Molecular Weight  70.01g /mol

Alternative name  Fluoroform, Carbon trifluoride, Methyl trifluoride, Fluoryl, Freon 23, Arcton 1, HFC 23, R-23, FE-13, UN 1984

CAS No. 75-46-7

Package  N/A

Post by Damon Huang    Chemicals    @2012-08-07 14:09:57