Isobutyric acid for synthesis, Sigma-Aldrich®
Supplier: Merck
Certificates
About this item
Synonyms: 2-Methylpropionic acid, 2-Methylpropanoic acid
CAS Number:79-31-2
:
Formula:C₄H₈O₂
MDL Number:MFCD00002658
Boiling Pt:155
Melting Pt:–45 °C
Density:0.949 g/cm³ (20 °C)
Molecular Weight:88.11 g/mol
Flash Pt:57
Storage Temperature:Ambient
EINECS:201-195-7
UN:2529
ADR:3 (8) III
Merck Index:13,05172
:M-Clarity™ quality level = MQ200
:GHS07
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Solubility:210 g/l (20 °C)
- Melting Point:-45 °C
- Molar Mass:88.11 g/mol
- Boiling Point:153 - 155 °C (1013 hPa)
- Vapor Pressure:12 hPa (20 °C)
- Flash Point:57.5 °C
- Refractive Index:1.3925 (20 °C, 589 nm)
- Explosion Limit:2 - 12 %(V)
- Density:0.95 g/cm3 (20 °C)
- Ignition Point:420 °C
Specification Test Results
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