Drukuj

N-Metylo-2-pirolidon (NMP) ≥99.9%, CHROMASOLV™ for headspace gas chromatography, Riedel-de Haën™

Dostawca: Honeywell Chemicals
Niebezpieczeństwo

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
https://pl.vwr.com/stibo/web/std.lang.all/88/54/2298854.jpg

Zobacz ceny

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

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Więcej About VWR