1,2:3,4-Di-O-isopropylidene-ɑ-D-galactopyranose 97%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:4064-06-6
:
Formula:C₁₂H₂₀O₆
MDL Number:MFCD00063225
Boiling Pt:117 °C (.1 mmHg)
Melting Pt:120…122 °C
Density:1.14 g/cm³
:260.29 g/mol
Storage Temperature:Freezer
Specification Test Results
- Appearance:Clear colorless to yellow Viscous liquid or paste
- Infrared spectrum:Conforms
- Refractive index:1.4655 to 1.4685 (20°C, 589 nm)
- GC:≥96.0 %
- Specific optical rotation:-57° to -61° (20°C, 589 nm) (c=3, CHCl3)