Tetraethoxysilan zS, Sigma-Aldrich®

Leverandør: Merck
Ratings: Ingen bedømmelse

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Synonymer: Ethylsilikat, TEOS

MQ200

8.00658.0250 8.00658.1000 8.00658.9999 8.00658.9050 8.00658.9010
8.00658.0250EA 217 DKK
8.00658.0250 8.00658.1000 8.00658.9999 8.00658.9050 8.00658.9010
Tetraethoxysilan zS, Sigma-Aldrich®
Tetraethyl orthosilicate (TEOS)
Formel: Si(OC₂H₅)₄
Molekylvægt: 208.33 g/mol
Kogepunkt: 168
Smeltepunkt: –85.5 °C
Massefylde: 0.933 g/cm³ (20 °C)
Flammepunkt: 38
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00009062
CAS-nummer: 78-10-4
EINECS: 201-083-8
UN nummer: 1292
ADR: 3 III
Merck Index: 13,03882

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Specifikationer Testresultater

Solubility (20 °C) insoluble,(slow decomposition)
Melting Point -85.5 °C
Molar Mass 208.33 g/mol
Boiling Point 168.0 °C (1013 hPa)
Vapor Pressure 10 hPa (20 °C)
Flash Point 37 °C
Explosion Limit 1.3 - 23 %(V)
Density 0.93 g/cm3 (20 °C)
pH (H2O, 20 °C) not applicable
Ignition Point 230 °C
Hazard Class 3
Hazard Class Description Flammable Liquid


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