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5,5'-Dithio-bis-(2-nitrobenzoic acid), 25 g
≥98 %, p.a.
H315-H319-H335
causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P304+P340 P305+P351+P338 P332+P313
IF INHALED: Remove person to fresh air and keep comfortable for breathing, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if skin irritation occurs: Get medical advice/attention
VE
Verp.
DTNB, Ellman's reagent
Empirical formula C14H8N2O8S2
Molar mass (M) 396,36 g/mol
Melting point (mp) 244 °C
Storage temp. +4 °C
WGK 1
CAS No. 69-78-3
EG-Nr. 200-714-4
Molar mass (M) 396,36 g/mol
Melting point (mp) 244 °C
Storage temp. +4 °C
WGK 1
CAS No. 69-78-3
EG-Nr. 200-714-4
For determination of thiol groups
289,20 €/VE
Excl. btw | 25 g Per VE
Bestelnr. 6334.3
In productie
Vrij van verzendingskosten vanaf 250 €
Vanaf 6 VE
274,74 €/VE
Vanaf 24 VE
260,28 €/VE
In het winkelmandje
In het winkelmandje
5,5'-Dithio-bis-(2-nitrobenzoic acid)
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
---|---|---|---|---|---|
6334.1 | 1 g | glass |
26,35 € |
|
|
6334.2 | 5 g | glass |
76,25 € |
|
|
6334.3 | 25 g | glass |
289,20 € |
|
|
Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
|
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Downloads / MSDS
Algemene informatie
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Analysecertificaten
Guarantee analysis
Appearance | white to yellow crystalline powder |
Assay (HPLC) | ≥98,0 % |
Water (KF) | ≤1,5 % |