2,4-Pentandion for synthesis, Sigma-Aldrich®
Leverandør: Merck
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
ACAC, 2,4-Pentanedione
M-Clarity™ quality level = MQ200
8.00023.0005
8.00023.0250
8.00023.1000
8.00023.9010
8.00023.0005EA
179
DKK
8.00023.0005
8.00023.0250
8.00023.1000
8.00023.9010
2,4-Pentandion for synthesis, Sigma-Aldrich®
Acetylacetone
Formel:
CH₃COCH₂COCH₃ Molekylvægt: 100.12 g/mol Kogepunkt: 140.4 Smeltepunkt: –23 °C Massefylde: 0.96945 g/cm³ (20 °C) Flammepunkt: 30 Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00008787 CAS-nummer: 123-54-6 EINECS: 204-634-0 UN nummer: 2310 ADR: 3 (6.1) III Merck Index: 13,00083 |
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Specifikationer Testresultater
Solubility | 200 g/l (20 °C) |
Melting Point | -23 °C |
Molar Mass | 100.12 g/mol |
Boiling Point | 138 - 140 °C (1013 hPa) |
Vapor Pressure | 9 hPa (20 °C) |
Flash Point | 34 °C |
Explosion Limit | 2.4 - 11.4 %(V) |
Density | 0.97 g/cm3 (20 °C) |
pH | 6 (200 g/l, H2O, 20 °C) |
Ignition Point | 340 °C |
Evaporation Number | 20 |
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