1,3-Dimethyl-2-imidazolidinon ≥99,5% (durch GC), CHROMASOLV™ für die Headspace-Gaschromatographie, Riedel-de Haën™

Lieferant: Honeywell Chemicals
Gefahr

Synonyme: 1,3-Dimethylimidazolidin-2-on

67484-100MLEA 156.93 EUR
67484-100ML 67484-1L
1,3-Dimethyl-2-imidazolidinon ≥99,5% (durch GC), CHROMASOLV™ für die Headspace-Gaschromatographie, Riedel-de Haën™
1,3-Dimethyl-2-imidazolidinon

Honeywell Chromasolv™ GC-headspace solvents:


  • Developed particularly for the identification and quantification of residual solvents in pharmaceuticals using GC-headspace methods described in monographs from the United States Pharmacopeia (USP) or the European Pharmacopoeia (Ph. Eur.) and following the International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH) guidelines
  • Very pure solvents with extremely low concentrations of the defined residual solvents

Formel: C₅H₁₀N₂O
Molecular Weight: 114,15 g/mol
Siedepunkt: 222 °C
Schmelzpunkt: 7,5 °C
Dichte: 1,06 g/cm³
Flammpunkt: 95 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00003188
CAS-Nummer: 80-73-9
EINECS: 201-304-8
ADR: 6.1,III
Merck Index: 13,03275

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Spezifikation Testergebnisse

Assay (GC) Min. 99.5 %
Refractive index (n 20/D) 1.470 - 1.473
Water (Karl Fischer) Max. 0.04 %
Absorbance at 275 nm Max. 0.522
Absorbance at 300 nm Max. 0.221
Absorbance at 325 nm Max. 0.096
Absorbance at 350 nm Max. 0.045

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