Imprimer

1,3-Diméthyl-2-imidazolidone ≥99.5% (par GC), CHROMASOLV™ en phase gazeuse Headspace, Riedel-de Haën™

Marques : Honeywell Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger

67484-1L 67484-100ML
67484-1LEA 1020 EUR
67484-1L 67484-100ML
1,3-Diméthyl-2-imidazolidone ≥99.5% (par GC), CHROMASOLV™ en phase gazeuse Headspace, Riedel-de Haën™
1,3-Diméthylimidazolidine-2-one

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

Formule: C₅H₁₀N₂O
Point d'ébullition: 222 °C
Point de fusion: 7,5 °C
Densité: 1,06 g/cm³
Point éclair: 95 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00003188
Numéro CAS: 80-73-9
EINECS: 201-304-8
ADR: 6.1,III
Indice Merck: 13,03275

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Résultats des tests de spécification

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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