Dimetilsulfóxido 99,9 GC_ASSAY_METHOD, CHROMASOLV™ GC_HS, Riedel-de Haën™
Fornecedor: Honeywell Chemicals
Atenção
|
Sinônimos:
Methanesulphinylmethane, Methyl sulphoxide, Dimethyl(oxido)sulphur, DMSO
51779-1L
51779-2.5L
51779-1LEA
0
EUR
51779-1L
51779-2.5L
Dimetilsulfóxido 99,9 GC_ASSAY_METHOD, CHROMASOLV™ GC_HS, Riedel-de Haën™
Dimetilsulfóxido
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
Fórmula:
(CH₃)₂SO Peso Molecular: 78.14 g/mol Ponto de ebulição: 189 °C Ponto de Fusão: 18.5 °C Densidade: 1.104 g/cm³ (20 °C) Ponto de Inflamação: 28.5 %(V) Temperatura de Armazenamento: Ambiente |
Número MDL :
MFCD00002089 Número CAS: 67-68-5 EINECS: 200-664-3 Merck Index: 13,03285 |
|
Especificações dos Resultados do Teste
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...