ChemSpider 2D Image | 2-Methylene-3-butynal | C5H4O

2-Methylene-3-butynal

  • Molecular FormulaC5H4O
  • Average mass80.085 Da
  • Monoisotopic mass80.026215 Da
  • ChemSpider ID28696243

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

2-Methylen-3-butinal [German] [ACD/IUPAC Name]
2-Methylene-3-butynal [ACD/IUPAC Name]
2-Méthylène-3-butynal [French] [ACD/IUPAC Name]
3-Butynal, 2-methylene- [ACD/Index Name]
2-Methylidenebut-3-ynal
89026-72-2 [RN]
MFCD24681897

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 0.9±0.1 g/cm3
Boiling Point: 124.2±23.0 °C at 760 mmHg
Vapour Pressure: 12.9±0.2 mmHg at 25°C
Enthalpy of Vaporization: 36.2±3.0 kJ/mol
Flash Point: 27.6±17.6 °C
Index of Refraction: 1.437
Molar Refractivity: 22.8±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 0.87
ACD/LogD (pH 5.5): 0.78
ACD/BCF (pH 5.5): 2.30
ACD/KOC (pH 5.5): 63.15
ACD/LogD (pH 7.4): 0.78
ACD/BCF (pH 7.4): 2.30
ACD/KOC (pH 7.4): 63.15
Polar Surface Area: 17 Å2
Polarizability: 9.0±0.5 10-24cm3
Surface Tension: 30.2±3.0 dyne/cm
Molar Volume: 87.0±3.0 cm3

Click to predict properties on the Chemicalize site


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