 |
|
Polyphosphoric Acid (PPA)
Product Name: Polyphosphoric acid (PPA). Formula: H6P4O13. Molecular weight: 337.93. CAS NO.: 8017-16-1. Specification: ≥80%; ≥82%; ≥84%; ≥85%. Properties: Clear colorless viscous liquid. Density 2.1g/cm3. Deliquescent, corrosive. Soluble in water with hydrolysis to phosphoric acid. Package: Plastic barrel, net weight 40KG or 30KG. It shall be kept well closed in a cool, dry, ventilated place. Avoid alkali, oxidant and flammable materials. Uses: In organic synthesis for dehydration, cyclization and acylation. Product Group: Polyphosphoric Acid |