Dimetil sulfóxido ≥99.9% (por GC), CHROMASOLV™ para cromatografia de gases headspace, Riedel-de Haën™

Proveedor: Honeywell Chemicals
Atención

Sinónimos: DMSO

51779-1L 51779-2.5L
51779-1LEA 0 EUR
51779-1L 51779-2.5L
Dimetil sulfóxido ≥99.9% (por GC), CHROMASOLV™ para cromatografia de gases headspace, Riedel-de Haën™
Dimetil sulfóxido

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: (CH₃)₂SO
Pto. Ebullición: 189 °C
Pto. de fusión: 18,5 °C
Densidad: 1,104 g/cm³ (20 °C)
Pto. de inflamación: 28,5 %(V)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00002089
Núm. CAS: 67-68-5
EINECS: 200-664-3
Índice Merck: 13,03285
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=3ec1573e80c11ddf9254283ef76abf5fb6539c7e&vid=157e2a24c93041cbbb69833d226195e333b07665&prid=web&clid=SAPDAM

Order Now

Resultados test especificaciones

Assay (GC) Min. 99.9 %
Refractive index (n 20/D) 1.477 - 1.480
Water (Karl Fischer) Max. 0.04 %
UV-transmittance at 268 nm Min. 30 %
UV-transmittance at 275 nm Min. 60 %
UV-transmittance at 300 nm Min. 85 %
UV-transmittance at 350 nm Min. 95 %
UV-transmittance from 400 nm Min. 98 %
Suitability for the GC Headspace complying
Vapor Pressure 0.42 mmHg ( 20 °C)
Explosion Limit 42 %, 63 °F


Learn more

About VWR

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

Más About VWR