Polyphosphoric Acid H3PO4 Basis, 1 Liter

Polyphosphoric Acid H3PO4 Basis 1 Liter

• CAS Number 8017-16-1
• Linear Formula Hn+2PnO3n+1
• EC Number 232-417-0
• MDL number MFCD00084480
• eCl@ss 38070203
• NACRES NA.21

General description

Polyphosphoric acid is a hygroscopic, clear and viscous liquid. It has been synthesized by reacting phosphoric acid with phosphorus (V) oxide. It is a moderately strong mineral acid with a wide range of applications. PPA may be used in bone regeneration by treating titanium (Ti) implants.

Application

Polyphosphoric acid may be used in the following processes:
• Functionalize mesoporous silica"polymer nanocomposites (SBA/PS).
• As a catalyst in the synthesis of 3,4-dihydropyrimidin-2-(1‹H)-ones.
• As a dehydrating agent and phosphorus source in the synthesis of Si, P co-doped carbon (SiPDC) materials.
• As a catalyst and absorbent of ammonia during the synthesis of dimethyl carbonate (DMC).
• As a solvent in the synthesis of hyperbranched polybenzoxazoles (HBPBOs).

 GHS05

Signal word Danger
Hazard statements H314
Precautionary statements P280-P305 + P351 + P338-P310
RIDADR UN 3264 8 / PGII
WGK Germany 1

Documents 

Warnings

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