Cov tshuaj formula: C24H51O4PMolecular Luj: 434.64CAS Nr .: 78-42-2Tsis muaj xim, pob tshab oily kua, bp216 ℃ (4mmHg), viscosity 14 cp (20 ℃),Refractive Performance index 1.4434 (20 ℃).