Isobutyraldehyd för syntes, Sigma-Aldrich®

Leverantör: Merck
Fara

Synonyms: 2-Methylpropanal, 2-Methylpropionaldehyde

M-Clarity™ quality level = MQ200

8.01556.0100 8.01556.1000 8.01556.9020 8.01556.9040
8.01556.0100EA 323 SEK
8.01556.0100 8.01556.1000 8.01556.9020 8.01556.9040
Isobutyraldehyd för syntes, Sigma-Aldrich®
Isobutyraldehyd
Formel: C₄H₈O
MW: 72,11 g/mol
Kokpunkt: 64 °C (1013 hPa)
Smältpunkt: –65 °C
Densitet: 0,794 g/cm³ (20 °C)
Flampunkt: –24 °C
Storage Temperature: Omgivande
MDL Number: MFCD00006980
CAS nummer: 78-84-2
EINECS: 201-149-6
UN: 2045
ADR: 3,II
Merck Index: 13,05171

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Specifikation testresultat

Solubility 110 g/l (20 °C)
Melting Point -65 °C
Molar Mass 72.11 g/mol
Boiling Point 63 - 64.5 °C (1013 mbar)
Vapor Pressure 189 hPa (20 °C)
Flash Point -20 °C
Explosion Limit 1.6 - 11.0 %(V)
Density 0.79 g/cm3 (20 °C)
Ignition Point 165 °C
Saturation concentration 452 g/m3
Hazard Class 3
Hazard Class Description Flammable Liquid

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