Oktametylcyklotetrasiloxan för syntes, Sigma-Aldrich®

Leverantör: Merck
Varning

Synonyms: Volasil 244, 2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane, Silicone fluid DC 244, Dow Corning 244® fluid

M-Clarity™ quality level = MQ200

8.14750.0025 8.14750.0100 8.14750.0250
8.14750.0025EA 441 SEK
8.14750.0025 8.14750.0100 8.14750.0250
Oktametylcyklotetrasiloxan för syntes, Sigma-Aldrich®
Oktametylcyklotetrasiloxan
Formel: [-Si(CH₃)₂O-]₄
MW: 296,62 g/mol
Kokpunkt: 175 °C (1013 hPa)
Smältpunkt: 18 °C
Densitet: 0,95 g/cm³ (20 °C)
Flampunkt: 51 °C
Storage Temperature: Omgivande
MDL Number: MFCD00003269
CAS nummer: 556-67-2
EINECS: 209-136-7
UN: 1993
ADR: 3,II
Merck Index: 12,06843

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Specifikation testresultat

Solubility  - 0.001 g/l (25 °C)
Melting Point 18 °C
Molar Mass 296.62 g/mol
Boiling Point 176 °C
Vapor Pressure 1.3 hPa (20 °C)
Flash Point 51 °C
Explosion Limit 0.4 - 11.7 %(V)
Density 0.95 g/cm3
Ignition Point 400 °C

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