product.details.print
Dimidium bromide, 500 mg
≥95 %, for biochemistry
H315-H319-H335
causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P280 P302+P352 P305+P351+P338
wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of soap and water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
VE
Verp.
3,8-Diamino-5-methyl- 6-pheny phenanthridium bromide
Empirical formula C20H18BrN3
Molar mass (M) 380,30 g/mol
Melting point (mp) 248 °C
WGK 1
CAS No. 518-67-2
EG-Nr. 208-256-7
Molar mass (M) 380,30 g/mol
Melting point (mp) 248 °C
WGK 1
CAS No. 518-67-2
EG-Nr. 208-256-7
For fluorescence detection of nucleic acids; for titration of anion surfactants acc. to Epon as indicator.
120,95 €/VE
Excl. btw | 500 mg Per VE
Bestelnr. 2217.1
In productie
Vrij van verzendingskosten vanaf 250 €
Vanaf 6 VE
114,90 €/VE
Vanaf 24 VE
108,86 €/VE
In het winkelmandje
In het winkelmandje
Dimidium bromide
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
| Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
|---|---|---|---|---|---|
| 2217.1 | 500 mg | glass |
120,95 € |
|
|
|
Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
|
|||||
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Downloads / MSDS
Algemene informatie
Determination of Surfactants
Benzethonium chloride solution is used to measure anionic detergents. In this method, the anionic detergent and the cationic detergent form a 1:1 salt in dichloromethane. The end point of the titration is indicated by methylene blue.
Analysecertificaten
Type analysis
| Assay (arg.) | ≥95 % |
| Loss on drying (105 °C) | ≤5 % |