1,3-Dimethyl-2-imidazolidinone ≥99.5%, CHROMASOLV™ for headspace gas chromatography, Riedel-de Haën™

Leverantör: Honeywell Chemicals
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Synonyms: 1,3-Dimethylimidazolidin-2-one

67484-1L 67484-100ML
67484-1LEA 8700 SEK
67484-1L 67484-100ML
1,3-Dimethyl-2-imidazolidinone ≥99.5%, CHROMASOLV™ for headspace gas chromatography, Riedel-de Haën™
1,3-Dimethyl-2-imidazolidinone

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
MW: 114,15 g/mol
Kokpunkt: 222 °C
Smältpunkt: 7,5 °C
Densitet: 1,06 g/cm³
Flampunkt: 95 °C
Storage Temperature: Omgivande
MDL Number: MFCD00003188
CAS nummer: 80-73-9
EINECS: 201-304-8
ADR: 6.1,III
Merck Index: 13,03275

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Specifikation testresultat

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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