Basic information
- CAS
922-64-5- Standard SMILES
C=C(C#N)C#N- InChIKey
FCYVWWWTHPPJII-UHFFFAOYSA-N- Molecular formula
- C4H2N2
- Average molar mass
- 78.07 g/mol
- Monoisotopic mass
- 78.02179806
Overview
See also: Vinylidene cyanide-vinyl acetate copolymer (1:1) (monomer of).
Names & identifiers
- Preferred name
- Vinylidene cyanide
- IUPAC
- 2-methylidenepropanedinitrile
- English name
- vinylidene cyanide
- Molecular formula
- C4H2N2
- Molecular weight
- 78.07
Names & synonyms
Vinylidene cyanide1,1-Dicyanoethylene1,1-Ethenedicarbonitrile1,1-dicyanoethenemethylenemalononitrileUNII-8G92U07M5R8G92U07M5RPROPANEDINITRILE, 2-METHYLENE-RefChem:9390Propanedinitrile, methylene-922-64-5Malononitrile, methylene-
Show more names
VinylidenedicyanideEthene-1,1-dicarbonitrile
2-methylidenepropanedinitrile2-cyanoacrylonitrile2-Methylenemalononitrilemethylene malononitrileethenylidenedicarbonitrile(methylidene)malononitrileMethylidenepropanedinitrile2-Methylenepropanedinitrile
Database identifiers
- CAS
922-64-5- PubChem CID
- 136705
- DTXSID
DTXSID40238921- UNII
- 8G92U07M5R
- Nikkaji
- J7.172B
Properties
Computed structural properties
- XLogP
- 0.5
- Topological polar surface area
- 47.6 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 6
- Formal charge
- 0
- Complexity
- 131
Experimental & physicochemical properties
SpringerMaterials PropertiesSchoenflies notation
Physicochemical properties
- Melting point
- 206 · 206-207 °C
- Boiling point
- 154 °C · 154 °C
- Density
- 0.992 g/cm3 · 0.992 g/cm3(Temp: 23 °C)
- FDA UNII
- 8 G92U07M5R · 8G92U07M5R
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers2 total
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
SUZHOU SENFEIDA CHEMICAL CO.,LTD+86-0512-83500002 +86-15195660023 · [email protected]
Related reactions
2 records
Compound notes
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