D-(+)-Trehalose dihydrate 99%
:6138-23-4
:
:C₁₂H₂₂O₁₁·2H₂O
:MFCD00071594
:378.33 g/mol
:97…99 °C
:Ambient
:202-739-6
- Appearance:White to off-white Crystalline powder
- Infrared spectrum:Conforms
- Water:8.5 to 10.5 % (K.F.)
- Sulfated ash:≤0.1 %
- Solubility:(10 % in water) Clear colorless
- HPLC:≥98.5 % (ELSD)
- Specific optical rotation:+177° to +181° (20°C, 589 nm) (c=7, water)
- Heavy metals (as Pb):≤10 ppm