1,3-Dimetylo-2-imidazolidynon ≥99.5% (by GC), CHROMASOLV™ for headspace gas chromatography, Riedel-de Haën™
Dostawca: Honeywell Chemicals
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Niebezpieczeństwo
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Synonim:
1,3-Dimethylimidazolidin-2-one
67484-1L
67484-100ML
67484-1LEA
3900
PLN
67484-1L
67484-100ML
1,3-Dimetylo-2-imidazolidynon ≥99.5% (by GC), CHROMASOLV™ for headspace gas chromatography, Riedel-de Haën™
1,3-Dimetylo-2-imidazolidynon
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
Formuła:
C₅H₁₀N₂O MW: 114.15 g/mol Temp. Wrzenia: 222 °C Temp. topnienia: 7.5 °C Gęstość: 1.06 g/cm³ Temp. Zapłonu: 95 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00003188 Numer CAS: 80-73-9 Numer WE (dawny EINECS): 201-304-8 Klasyfikacja Merck : 13,03275 |
Wyniki testów specyfikacyjnych
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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