Input interpretation
2-butenal | flophemesylamine
Chemical names and formulas
| 2-butenal | flophemesylamine formula | C_4H_6O | C_8H_8F_5NSi Hill formula | C_4H_6O | C_8H_8F_5NSi name | 2-butenal | flophemesylamine IUPAC name | (Z)-but-2-enal | 1-(amino-dimethyl-silyl)-2, 3, 4, 5, 6-pentafluoro-benzene alternate names | crotonal | crotonic aldehyde | propylene aldehyde | 1, 1-dimethyl-1-(pentafluorophenyl)silylamine | aminodimethylpentafluorophenylsilane | pentafluorophenyldimethylsilylamine | silanamine, 1, 1-dimethyl-1-(pentafluorophenyl)- mass fractions | C (carbon) 68.5% | H (hydrogen) 8.63% | O (oxygen) 22.8% | C (carbon) 39.8% | F (fluorine) 39.4% | H (hydrogen) 3.34% | N (nitrogen) 5.81% | Si (silicon) 11.6%
Structure diagrams
| 2-butenal | flophemesylamine vertex count | 5 | 15 edge count | 4 | 17 Schultz index | 74 | 1239 Wiener index | 20 | 318 Hosoya index | 8 | 582 Balaban index | 2.191 | 2.969
3D structure
3D structure
Basic properties
| 2-butenal | flophemesylamine molar mass | 70.09 g/mol | 241.24 g/mol phase | liquid (at STP) | liquid (at STP) melting point | -74 °C | boiling point | 102 °C | 89.5 °C density | 0.858 g/cm^3 |
Units
Hydrophobicity and permeability properties
| 2-butenal predicted LogP hydrophobicity | 0.88 predicted LogS | -0.02
Liquid properties
| 2-butenal | flophemesylamine density | 0.858 g/cm^3 | vapor pressure | 31 mmHg | refractive index | 1.4384 | 1.44
Units
Thermodynamic properties
| 2-butenal molar heat of vaporization | 38.9 kJ/mol (kilojoules per mole) specific heat of vaporization | 0.555 kJ/g (kilojoules per gram) molar heat of combustion | 2268 kJ/mol (kilojoules per mole) critical temperature | 568 K (kelvins) critical pressure | 4.4 MPa (megapascals) acentric factor ω | 0.36