N-Metylo-2-pirolidon (NMP) ≥99.9%, CHROMASOLV™ for headspace gas chromatography, Riedel-de Haën™
Dostawca: Honeywell Chemicals
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Niebezpieczeństwo
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69337-6X1LEA
16850
PLN
69337-6X1L
69337-1L
N-Metylo-2-pirolidon (NMP) ≥99.9%, CHROMASOLV™ for headspace gas chromatography, Riedel-de Haën™
N-Metylo-2-pirolidon (NMP)
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:
C₅H₉NO MW: 99,13 g/mol Temp. topnienia: -24 °C Gęstość: 1,0259 g/cm3 (25 °C) Temp. Zapłonu: 88 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00003193 Numer CAS: 872-50-4 Numer WE (dawny EINECS): 212-828-1 |
Wyniki testów specyfikacyjnych
Refractive Index | n20/D 1.470 |
Assay (GC) | Min. 99.9 % |
Refractive index (n 20/D) | 1.469 - 1.471 |
Water (Karl Fischer) | Max. 0.1 % |
Absorbance at 285 nm | Max. 0.522 |
Absorbance at 300 nm | Max. 0.259 |
Absorbance at 320 nm | Max. 0.107 |
Absorbance at 350 nm | Max. 0.013 |
Suitability for the GC Headspace | complying |
Explosion Limit | 9.5 % |
Autoignition Temperature | 518 °F |
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