English name: Dibutyl Phosphate
Chinese alias: Phosphoricaciddibutylester
CAS RN：107-66-4
EINECS number: 203-509-8
Molecular formula: C₈H₁₈O₄P
Molecular weight: 209.2004

Physical and chemical properties    
Boiling point: 250°C 
Density: 1.06 

Uses: used as extractants for uranium and thorium