D-(-)-Sorbitol 97%
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: (2R,3R,4R,5S)-Hexane-1,2,3,4,5,6-hexaol, (Sorbitol), D(-)-Glucitol, D-Sorbitol, Sorbitol
CAS Number:50-70-4
:98201-93-5
Formula:HOH₂C(CH(OH))₄CH₂OH
MDL Number:MFCD00004708
Merck Index:13,08797
Boiling Pt:295 °C (1013 hPa)
Melting Pt:95…99 °C
Density:1,524 g/cm³ (20 °C)
Flash Pt:≥ 100 °C
:182.17 g/mol
Storage Temperature:Ambient
EINECS:200-061-5
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White Crystalline powder
- Infrared spectrum:Conforms
- Water:≤1.5 %
- Sulfated ash:≤0.1 %
- HPLC:≥96.0 % (on anhydrous substance)
- Specific optical rotation:+4.0° to +7.0° (20°C, 589 nm) (c=10, borate soln.) (on anhydrous substance)
- Lead (Pb):≤0.5 ppm
- Nickel (Ni):≤1 ppm