Product name: Diphenylphosphine oxide; Diphenylphosphane oxide; Diphenylphosphaneoxide
Abbreviation: GC-DPO, DPO
CAS NO.: 4559-70-0
Molecular formula: C12H11OP
Molecular weight: 202.19
Physicochemical properties: white solid without obvious odor. Melting range is 50~56℃ (lit); boiling point is 329.2℃ (760 mmHg), flash point is 152.9℃.
Technical index:
1. Appearance: white solid
2. Content: ≥98.0%
3. Drying loss: ≤0.2%
Packing: 20KG/ bag or according to customer requirements packaging (remove the plastic bag)
Storage: keep in cool and dry place, tightly sealed.
Main uses: the product is an important organic phosphorus intermediate that is commonly used in preparing triphenylphosphine oxide Wittig-Horner reaction reagent, and etc.
