PTFE
: Polytetrafluoroethylene, Teflon
:9002-84-0
:
:(CF₂CF₂)n
:MFCD00084455
:>400 °C (760 mmHg)
:327 °C
:2 g/cm³
:Ambient
- Environmentally Preferable:
- Appearance:White Powder
- Infrared spectrum:Conforms
- Loss on drying:≤1 %
- HPLC:≥97.5 %
- Residue after ign. (sulfated):≤0.25 %
- Specific optical rotation:-33° to -37° (20°C, 589 nm) (1 % in water)
- Pack typePk