Pentaerythrit, Sigma-Aldrich®

Lieferant: Merck

Synonyme: Pentaerythritol, 2,2-Bis(hydroxymethyl)-1,3-propandiol

M-Clarity™ Qualitätsstufe = MQ200

8.07331.0100 8.07331.1000
8.07331.0100EA 31.9 EUR
8.07331.0100 8.07331.1000
Pentaerythrit, Sigma-Aldrich®
Pentaerythrit
Formel: C₅H₁₂O₄
Molecular Weight: 136.15 g/mol
Siedepunkt: 380
Schmelzpunkt: 260…264 °C
Dichte: 1.511 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00004692
CAS-Nummer: 115-77-5
EINECS: 204-104-9
Merck Index: 12,07245

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Spezifikation Testergebnisse

Solubility 72.3 g/l (25 °C)
Melting Point 256 - 258 °C
Molar Mass 136.14 g/mol
Bulk Density 750 - 850 kg/m3
Boiling Point 276 °C (40 hPa)
Vapor Pressure  - 0.00001 hPa (20 °C)
Density 1.39 g/cm3 (20 °C)
pH 3.5 - 4.5 (100 g/l, H2O, 35 °C)
Ignition Point 490 °C


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