Stampa…

Acido 5,5'-ditiobis (2-nitrobenzoico) (Reattivo di Ellman) ≥98.0% (by HPLC, titration analysis) for determination of SH groups

Fornitore: TCI EUROPE
Attenzione

Synonyms: DTNB, Ellman's reagent, 3,3'-Dithiobis(6-nitrobenzoic acid), 5,5'-Disulphanediylbis(2-nitrobenzoic acid), 2,2'-Dinitro-5,5'-dithiodibenzoic acid

D0944-1G D0944-25G D0944-5G
TCIAD0944-1GEA 18 EUR
TCIAD0944-1G TCIAD0944-25G TCIAD0944-5G
Acido 5,5'-ditiobis (2-nitrobenzoico) (Reattivo di Ellman) ≥98.0% (by HPLC, titration analysis) for determination of SH groups
5,5'-Ditiobis(acido 2-nitrobenzoico) (Reattivo di Ellman)
Formula: C₁₄H₈N₂O₈S₂
Peso molecolare: 396,36 g/mol
Punto di fusione: 240…244 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00007140
CAS Number: 69-78-3
EINECS: 200-714-4
Merck Index: 14,03551
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=dfbe9808c3b09107460c79491cc6aed807397053&vid=d38ba17ab0def6bd27da9d0a8d722876da8eb746&prid=web&clid=SAPDAM

Visualizza i codici

Risultati del test di specificazione

Appearance Light yellow to Yellow powder to crystal
Purity (HPLC) min. 98.0 area%
Purity (Neutralization titration) min. 98.0 %
Absorbance (E1%1cm) max. 5.0 (412.0 nm, buffer sol. pH7.0 phosphate)

Learn more

About VWR

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

Informazioni About VWR