Thiophen for synthesis, Sigma-Aldrich®

Leverandør: Merck
Ratings: Ingen bedømmelse

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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

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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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