Product name: Diphenylphosphinic acid ，Bis(phenyl)phosphinic acid

Abbreviation: GC-DPPO, DPPO

CAS NO.: 1707-03-5

Molecular formula: C₁₂H₁₁O₂P   

Molecular weight: 218.19

Physicochemical properties: white powder without obvious odor; Melting range is 193～197℃; noninflammable and nonexplosive matter.

Technical index:

    1. Appearance: white powder
    2. Content: ≥98.0%
    3. Drying loss: ≤0.3%
    4. Phosphorus content: 13.5~14.5%

Packing: 20KG/bag (lined with plastic paper bag) or at the request of client.
Storage: Keep in cool and dry place. Keep away from heat source and direct sunlight.
Main uses: the product is an important organic phosphorus intermediate that is widely used in medicine, pesticide, high polymer material, and other fields.