Polytetrafluoro-Ethylene (CAS 25510-94-5) — formula C2F4, molecular weight 100.01.
| CAS Number | 25510-94-5 |
|---|---|
| Molecular Formula | C2F4 |
| Molecular Weight | 100.01 |
| Melting Point | -224.5 °F (NTP, 1992) |
| Boiling Point | -105.3 °F at 760 mmHg (NTP, 1992) |
| LogP | 1.3 |
Polytetrafluoro-Ethylene is a chemical compound with CAS registry number 25510-94-5 and molecular formula C2F4 (molecular weight 100.01).
CAS number: 25510-94-5
Its molecular formula C2F4 comprises 2 C, 4 F atoms.
Also known as: Polytetrafluoro-Ethylene · 聚四氟乙烯 · PTFE Dispersion
The CAS registry number of Polytetrafluoro-Ethylene is 25510-94-5.
Molecular formula C2F4, molecular weight 100.01.
It is also registered under: Polytetrafluoro-Ethylene, 聚四氟乙烯, PTFE Dispersion.
Independent reference data for Polytetrafluoro-Ethylene (CAS 25510-94-5), compiled from public chemistry databases.
| CAS Registry Number | 25510-94-5 |
|---|---|
| PubChem CID | 8301 |
| Molecular formula | C2F4 |
| IUPAC name | 1,1,2,2-tetrafluoroethene |
| UNII (FDA) | OMW63Z518S |
| Molecular Weight | 100.01 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 99.99361265 |
| Monoisotopic Mass | 99.99361265 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Boiling Point | -105.3 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | -75.9 °C |
| Boiling Point | -105.3 °F |
| Boiling Point | -75.9 °C @760 [mm Hg] |
| Melting Point | -224.5 °F (NTP, 1992) |
| Melting Point | -131.15 °C |
| Melting Point | -131.2 °C |
| Melting Point | -224.5 °F |
| Solubility | In water, 1.59X10+2 mg/L at 25 °C |
| Density | 1.519 g/cu cm at -76 °C |
TETRAFLUOROETHYLENE; Tetrafluoroethene; Perfluoroethylene; Perfluoroethene; 116-14-3; Fluoroplast 4; 1,1,2,2-Tetrafluoroethylene; Ethene, tetrafluoro-; Ethylene, tetrafluoro-; Tetrafluoroethylene monomer; Tetrafluorethylene; OMW63Z518S; DTXSID6021325; CHEBI:38866; ethylene tetrafluoride; RefChem:6295
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 59.3% (481 / 811) |
| GHS notification summary | 59.3% (481 / 811) |
|---|---|
| Reported hazard statements | H350, H220 (30.7%), H280 (36.6%), H371 (32.2%), H231, H320, H351, H373 |
H350: May cause cancer [Danger Carcinogenicity]
P203, P280, P318, P405, and P501 (click each P-code to see the statement)
PTFE Dispersion · CAS 25510-94-5 · C2F4. UNII OMW63Z518S. Boiling Point: -105.3 °F at 760 mmHg (NTP, 1992); Boiling Point: -75.9 °C; Boiling Point: -105.3 °F.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 聚四氟乙烯