1,3-Diméthyl-2-imidazolidone 99,5 GC_ASSAY_METHOD, CHROMASOLV™ GC_HS, Riedel-de Haën™
Marques : Honeywell ChemicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
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 Poids moléculaire: 114.15 g/mol 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 Indice Merck: 13,03275 |
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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