Difluoroethyne
1,2-difluoroethyne
Also Known As: Difluoroacetylene|Difluoroethyne|Ethyne, difluoro-|1,2-difluoroethyne|Acetylene, difluoro-|difluoroacethylene|FCCF cpd|1,2-Difluoroethylene|1,2-Difluoroacetylene #|FC.$.CF|C2F2
CAS: 689-99-6
| Molecular Formula | C(#CF)F |
|---|---|
| Molecular Weight | 61.996807 g/mol |
| LogP | 1.3 |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 61.996807 |
| Monoisotopic Mass | 61.996807 |
| Heavy Atoms | 4 |
| Complexity | 46.0 |
Chemical Identifiers
| CAS Number | 689-99-6 |
|---|---|
| SMILES | C(#CF)F |
| InChIKey | BWTZYYGAOGUPFQ-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 18 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (2 patents)
Biotechnology (2 patents)
Catalysts (5 patents)
Coatings & Adhesives (17 patents)
Dyes & Pigments (8 patents)
Electronic Chemicals (7 patents)
Heterocyclic Building Blocks (191 patents)
Lubricants & Additives (2 patents)
Organic Building Blocks (163 patents)
Organometallic Reagents (16 patents)
Paper Chemicals (2 patents)
Peptides & Amino Acids (4 patents)
Pharmaceutical Intermediates (119 patents)
Photographic Chemicals (23 patents)
Plastic Additives (20 patents)
Polymer Intermediates (80 patents)
Specialty Chemicals (24 patents)
Textile Chemicals (7 patents)
Product Overview
Difluoroethyne (CAS 689-99-6), with molecular formula C(#CF)F and molecular weight 61.996807 g/mol. IUPAC: 1,2-difluoroethyne.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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