Butyraldehyd för syntes, Sigma-Aldrich®
Leverantör: Merck
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Fara
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Synonyms:
Butanal
M-Clarity™ quality level = MQ200
8.01555.0100
8.01555.1000
8.01555.2500
8.01555.9045
8.01555.0100EA
469
SEK
8.01555.0100
8.01555.1000
8.01555.2500
8.01555.9045
Butyraldehyd för syntes, Sigma-Aldrich®
Butyraldehyd
Formel:
C₄H₈O MW: 72,11 g/mol Kokpunkt: 76 °C (1013 hPa) Smältpunkt: –99 °C Densitet: 0,803 g/cm³ (20 °C) Flampunkt: –12 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00007023 CAS nummer: 123-72-8 EINECS: 204-646-6 UN: 1129 ADR: 3,II Merck Index: 13,01591 |
Specifikation testresultat
Solubility | 71 g/l (20 °C) |
Melting Point | -99 °C |
Molar Mass | 72.11 g/mol |
Boiling Point | 75 - 76 °C (1013 hPa) |
Vapor Pressure | 116 hPa (20 °C) |
Flash Point | -12 °C |
Refractive Index | 1.379 (20 °C, 589 nm) |
Explosion Limit | 1.7 - 11.1 %(V) |
Density | 0.80 g/cm3 (20 °C) |
pH | 6 - 7 (71 g/l, H2O, 20 °C) |
Ignition Point | 190 °C |
Hazard Class | 3 |
Hazard Class Description | Flammable Liquid |
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