Vinylidene fluoride
TL;DR: Vinylidene fluoride (CAS 24937-79-9) is a chemical compound with molecular formula C2H2F2 and molecular weight 64.01246 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
1,1-difluoroethene
Also Known As: Vinylidene fluoride, 1,1-Difluoroethylene, 1,1-DIFLUOROETHENE, PVDF, Vinylidene difluoride
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C2H2F2 |
| Molecular Weight | 64.01246 g/mol |
| XLogP | 1.3 |
| Topological Polar Surface Area (TPSA) | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 64.01246 Da |
| Heavy Atoms | 4 |
| Complexity | 27.0 |
| Melting Point | -227 °F (NTP, 1992) |
| Boiling Point | -123 °F at 760 mmHg (NTP, 1992) |
| Density | 0.617 at 75 °F (liquid) (NTP, 1992) - Less dense than water; will float |
| Flash Point | Flammable gas |
| Vapor Pressure | 21584 mmHg at 50 °F ; 26980 mmHg at 68 °F (NTP, 1992) |
| Solubility | 0.018 g/100 g at 77 °F and 760 mmHg (NTP, 1992) |
| SMILES | C=C(F)F |
| InChIKey | BQCIDUSAKPWEOX-UHFFFAOYSA-N |
Product Description
Applications: Vinylidene fluoride is used in polymer chemistry and functional materials synthesis, as well as biotechnology workflows and life-science research. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
A polymer intermediate supplied by CoreyChem, Vinylidene fluoride (CAS 24937-79-9) has the molecular formula C2H2F2 and a molecular weight of 64.01 g/mol. Reported properties include a density of 0.617 at 75 °F (liquid) (NTP, 1992) - Less dense than water; will float g/cm³, a solubility: 0.018 g/100 g at 77 °F and 760 mmHg (NTP, 1992). Synonyms include Vinylidene fluoride and 1,1-Difluoroethylene.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Vinylidene fluoride
Property Insights of Vinylidene fluoride
The XLogP value of 1.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Vinylidene fluoride. With a topological polar surface area (TPSA) of 0.0 Ų, Vinylidene fluoride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Vinylidene fluoride has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Vinylidene fluoride?
The CAS number of Vinylidene fluoride is 24937-79-9.
What is the molecular formula of Vinylidene fluoride?
The molecular formula of Vinylidene fluoride is C2H2F2.
What is the molecular weight of Vinylidene fluoride?
The molecular weight of Vinylidene fluoride is 64.01246 g/mol.
What are the applications of Vinylidene fluoride?
Vinylidene fluoride is used in polymer chemistry and functional materials synthesis, as well as biotechnology workflows and life-science research. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project...
Where can I buy Vinylidene fluoride?
You can request a quote for Vinylidene fluoride directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Vinylidene fluoride?
Yes, CoreyChem provides custom synthesis services for Vinylidene fluoride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.