Butyric acid for synthesis, Sigma-Aldrich®
: Merck
: Butanoic acid
:107-92-6
:
:C₄H₈O₂
:MFCD00002814
:163.5
:–3 °C
:0.958 g/cm³ (20 °C)
:88.11 g/mol
:67
:Ambient
:203-532-3
:2820
:8 III
:13,01593
:M-Clarity™ quality level = MQ200
:GHS05
- Environmentally Preferable:
- Solubility:(20 °C) soluble
- Melting Point:-8 - -5 °C
- Molar Mass:88.1 g/mol
- Boiling Point:162 - 165 °C (1013 mbar)
- Vapor Pressure:0.56 hPa (20 °C)
- Flash Point:69 °C
- Refractive Index:1.3991 (20 °C)
- Explosion Limit:2 - 12.3 %(V)
- Density:0.96 g/cm3 (20 °C)
- pH:2.5 (100 g/l, H2O, 20 °C)
- Ignition Point:425 °C
- Hill Formula:C4H8O2
- Chemical Formula:CH3CH2CH2COOH
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