Thiophen for synthesis, Sigma-Aldrich®
Leverandør: Merck
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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M-Clarity™ quality level = MQ200
8.08157.0005
8.08157.0250
8.08157.1000
8.08157.0005EA
200
DKK
8.08157.0005
8.08157.0250
8.08157.1000
Thiophen for synthesis, Sigma-Aldrich®
Thiophene
Formel:
C₄H₄S Kogepunkt: 84,4 °C (1013 hPa) Smeltepunkt: –38 °C Massefylde: 1,06 g/cm³ (20 °C) Flammepunkt: –9 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00005413 CAS-nummer: 110-02-1 EINECS: 203-729-4 UN nummer: 2414 ADR: 3,II Merck Index: 12,09490 |
Specifikationer Testresultater
Solubility | (20 °C) insoluble |
Melting Point | -38 °C |
Molar Mass | 84.14 g/mol |
Boiling Point | 83 - 84 °C (1013 mbar) |
Vapor Pressure | 80 hPa (20 °C) |
Flash Point | -9 °C |
Refractive Index | 1.5289 (20 °C, 589 nm) |
Explosion Limit | 1.5 - 12.5 %(V) |
Density | 1.06 g/cm3 (20 °C) |
Ignition Point | 395 °C |
Saturation concentration | 276 g/m3 (20 °C) Air |
Hazard Class | 3 |
Hazard Class Description | Flammable Liquid |
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