Metyleenisininen ≥98.0% (by titrimetric analysis) ion association reagent for spectrophotometric analysis
Toimittaja: TCI EUROPE
|
Vaara
|
TCIAA5105-1GEA
27.5
EUR
TCIAA5105-1G
Metyleenisininen ≥98.0% (by titrimetric analysis) ion association reagent for spectrophotometric analysis
Metyleenisininen
|
Kaava:
C₁₆H₁₈ClN₃S MW: 319,86 g/mol Sulamispiste: 180 °C |
MDL numero:
MFCD00012111 CAS-numero: 61-73-4 EINECS: 200-515-2 Merck Index: 12,06137 |
|
Testitulosten erittely
| Appearance | Green to Dark green powder to crystal |
| Purity (Nonaqueous Titration) | min. 98.0 % (calcd.on dried substance) |
| Lambda max. | 661.0 to 665.0 nm (EtOH (50%)) |
| Absorbance | min. 0.540 (2mg/L, EtOH (50%), 661.0 to 665.0 nm) |
| Drying loss | max. 5.0 % |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...