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.
