C20H38O11 MW 454,4 
CAS 82494-08-4
 
White solid crystal powder
CMC (H2O) ~20 mM
[α]D 57° (c 1; H2O)
m.p. 72°C (smectic A), 183°C (isotropic), 
Solubility: > 1 g in 9 mL H2O or EtOH  
Contaminants: n-Octanol <0,00%,  
α-Isomer <0,001% (HPLC) 
Purity >99% (HPLC)