Product Name

  • Name

    2-Methylbutyl propionate

  • EINECS 219-449-0
  • CAS No. 2438-20-2
  • Density 0.876 g/cm3
  • Solubility
  • Melting Point -70.1°C (estimate)
  • Formula C8H16O2
  • Boiling Point 156.3 °C at 760 mmHg
  • Molecular Weight 144.21
  • Flash Point 46.7 °C
  • Transport Information
  • Appearance Colorless liquid with sweet fruity fresh rum like odor
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 2438-20-2 (2-Methylbutyl propionate)
  • Hazard Symbols
  • Synonyms 1-Butanol,2-methyl-, propanoate (9CI);1-Butanol, 2-methyl-, propionate (7CI,8CI);2-Methylbutyl propanoate;2-Methylbutyl propionate;Propionic acid2-methylbutyl ester;
  • PSA 26.30000
  • LogP 1.98570

2-Methylbutyl propionate Chemical Properties

Molecular Structure of 1-Butanol, 2-methyl-,1-propanoate (CAS NO.2438-20-2):

IUPAC Name: 2-methylbutyl propanoate 
Empirical Formula: C8H16O2
Molecular Weight: 144.2114
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 5
Polar Surface Area: 26.3 Å2
Index of Refraction: 1.411
Molar Refractivity: 40.84 cm3
Molar Volume: 164.4 cm3
Surface Tension: 26.3 dyne/cm
Density: 0.876 g/cm3
Flash Point: 46.7 °C
Enthalpy of Vaporization: 39.3 kJ/mol
Boiling Point: 156.3 °C at 760 mmHg
Vapour Pressure: 2.91 mmHg at 25°C
CAS Registry Number: 2438-20-2
EINECS: 219-449-0
InChI
InChI=1/C8H16O2/c1-4-7(3)6-10-8(9)5-2/h7H,4-6H2,1-3H3
Smiles
O=C(OC[C@@H](CC)C)CC

2-Methylbutyl propionate Specification

Methyl-2-butyl-propionate ; methyl 2-methylhexanoate ; 1-butanol, 2-methyl-, propanoate ; 1-butanol, 2-methyl-, propionate ; 2-methylbutyl propionate ; 2-methyl-1-butanol propionate ; propionic acid (2-methylbutyl) ester .

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