Ethene, 1,1,2,2-tetrafluoro-, oxidized, polymd., reduced, Me esters, reduced
CAS: 88645-29-8
Category: Organic Intermediates
| Purity | Industrial Grade ≥95%; High-Purity Grade ≥98%; Specialty Polymer Grade ≥99% (based on fluorinated po |
| Molecular Formula | Variable polymeric composition (fluorinated polymeric methyl ester mixture) |
| Molecular Weight | Typically 300-2000 (polymer distribution dependent |
| Appearance | Colorless to pale yellow viscous liquid or semi-solid fluorinated polymeric material |
| Packaging | 25 kg plastic drums, 50 kg or 200 kg fluorinated-compatible HDPE drums; customized packaging available |
| Testing Indicators | Appearance — Visual inspection; Polymer composition — FTIR spectroscopy; Functional group analysis — NMR spectroscopy; Molecular weight distribution — GPC/SEC; Fluorine content — Ion chromatography or combustion-ion analysis; Acid value — Potentiometric titration; Ester content — Titration or FTIR quantitative analysis; Moisture — Karl Fischer titration; Thermal stability — TGA analysis; Residual solvents — GC analysis. |
| Storage Notes | Store in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Keep containers tightly sealed. Avoid contamination with moisture, strong acids, bases, and oxidizing chemicals. Store under inert atmosphere when long-term stability is required. |
| Lead Time | 10 days |
Ethene, 1,1,2,2-tetrafluoro-, oxidized, polymd., reduced, Me esters, reduced is a fluorinated polymeric material derived from oxidized tetrafluoroethylene polymer structures. It is mainly used as a specialty fluorinated intermediate, functional polymer additive, surface modification material, lubricant additive, and raw material for advanced fluoropolymer applications requiring chemical resistance, low surface energy, and thermal stability.