Product : 4,4,-Diamino-2,2,-bistrifluoromethyl
CAS NO.:341-58-2
Structure :
Empirical formula : C14H10F6N2
Molecular weight :320
Appearance :White to off-white crystalline powder
2.Specifications :99%min
Assay(GC)
Melting point :179-182°C
3.Applications:
4,4,-Diamino-2,2,-bistrifluoromethyl,abbreviated as TFDB,is an
Important 6F based aromatic fluoro-diamines.It is a useful monomer/
Comonomer for preparation of optically transparent,high temperature resistant and low dielectric constant based aromatic fluoropolyimide
For high performance application areas in electronics,solar and aerospace,gas separation membrane etc.
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