1,3-Dimethyl-2-imidazolidinone ≥99.5% (by GC), CHROMASOLV™ per cromatografia di spazio di testa, Riedel-de Haën™
Fornitore: Honeywell Chemicals
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Pericolo
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Synonyms:
1,3-Dimethylimidazolidin-2-one
67484-1L
67484-100ML
67484-1LEA
756.3
EUR
67484-1L
67484-100ML
1,3-Dimethyl-2-imidazolidinone ≥99.5% (by GC), CHROMASOLV™ per cromatografia di spazio di testa, 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
Formula:
C₅H₁₀N₂O Peso molecolare: 114,15 g/mol Punto di ebollizione: 222 °C Punto di fusione: 7,5 °C Densità: 1,06 g/cm³ Flash Pt: 95 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00003188 CAS Number: 80-73-9 EINECS: 201-304-8 ADR: 6.1,III Merck Index: 13,03275 |
Risultati del test di specificazione
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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