Basic information
- Name:
Polyphosphoric acids
- CAS No.:
8017-16-1
- Formula:
- Unspecified
- Deleted CAS:
- 25852-84-0,27359-92-8,29543-77-9,29543-78-0,29543-79-1,29543-80-4,29543-81-5,29543-82-6,29543-83-7,29725-17-5,72007-34-2
- Synonyms:
- Condensedphosphoric acids;Phospholeum;Phosphoric acid, poly-;Super Phos 105;HSDB 1176;Superphosphoric acid;Tetraphosphoric acid;poly phosphoric acid;
- EINECS:
- 232-417-0
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Specification
The Polyphosphoric acid, with the CAS registry number 8017-16-1, is the organic compound with the formula (H)n+2.(P)n.(O)3n+1. It belongs to the product categories of UVCBs-polymer; Acids & Bases; Alternative Energy; Electrolytes Essential Chemicals; Materials Science; Reagent Grade; Chemical Synthesis; Inorganic Acids; Synthetic Reagents; Inorganic acid. Its EINECS registry number is 232-417-0. This chemical is stable and incompatible with strong bases. Polyphosphoric acid is the ring agents and acylating agents for organic synthesis ,and also is a substitute for phosphate.
Polyphosphoric acid is made by heating and polymerized of phosphoric acid and phosphorus pentoxide.
2 H3PO4 + P2O5→ H6P4O13
When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.