Polyphosphoric acids CAS NO.8017-16-1

1. Short name: PPA 2. Molecular formula: H6P4O13 3. Molecular weight: 337.93 4. Classification of hazardous materials: GB8.1-81505 5.…

1. Short name: PPA 2. Molecular formula: H6P4O13 3. Molecular weight: 337.93 4. Classification of hazardous materials: GB8.1-81505 5.Uses: 　　as cyclizing agent and acylating agent in organic synthesis; analytical reagent. 6.Properties: 　　 Clear colorless viscous liquid, deliquescent, soluble in water with hydrolysis to phosphoric acid. 7.Hazards Identification: 　　 Generally non-flammable, but may reacts vigorously with H foaming agent and cause fire. Low corrosive. 8.Fire fighting measures: Wear acid proof protective gear. Extinguish fire with water. First aid measures: Eye: Flush eyes with plenty of water. Get medical aid. Skin: Flush skin with plenty of water. Get medical aid. Ingestion: Give water. Get medical aid. Packaging: Plastic barrel or glass bottle. Label: Corrosive 9.Storage & Handling: 　　 Store in a cool, dry, well-ventilated area away from incompatible substances, Keep away from alkali, toxic or corrosive substances, Handle with care, Wear acid proof protective geat. 10.Accidental Release Measures: 　　 Wear full protective gear. Neutralize the spills with sodium carbonate solution.