Patent Blue VF (Disulphine blue), pure indicator grade
:129-17-9
:
:C₂₇H₃₁N₂NaO₆S₂
:MFCD00012119
:566.67 g/mol
:290 °C
:Ambient
- Appearance:Dark blue-green to dark purple Crystalline powder
- Infrared spectrum:Conforms
- UV spectrum:Complies
- Suitability:(as acid-base indicator) Passes test
- Specific optical rotation:-46° to -52° (20°C, 589 nm) (1% in DMSO)
Product Information
- Catalog #Supplier #Pack typePkAvailabilityPrice
- ACRO189410250189410250Glass bottle25 g1 * 25 g£141.00Supplier Article Number: 189410250Local Article Number: ACRO189410250
- ACRO189411000189411000Glass bottle100 g1 * 100 g£417.00Supplier Article Number: 189411000Local Article Number: ACRO189411000