High Quality 2, 2′-Bis (trifluoromethyl) Benzidine / Tfmb / Tfdb Powder CAS 341-58-2
2, 2′-Bis (trifluoromethyl) Benzidine / Tfmb / Tfdb Powder CAS 341-58-2 Supplier in China
Product name:2,2'-Bis(trifluoromethyl)benzidine CAS:341-58-2 MF:C14H10F6N2 MW:320.23
Melting point:183°CDensity:1.415 g/cm3Package:1 kg/bag, 25 kg/bag, 25 kg/drum
2,2'-Bis(trifluoromethyl)benzidine / TFMB / TFDB powder CAS 341-58-2 Specification :
Items | Specifications |
Appearance | White powder |
Purity | ≥99% |
Water | ≤0.5% |
2,2'-Bis(trifluoromethyl)benzidine / TFMB / TFDB powder CAS 341-58-2 Application :
It is used in the fields of microelectronics and optoelectronics to prepare colorless and transparent PI materials with very low dielectric constant, very low surface free energy, very high mechanical strength, very high wear resistance.
China
