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Polyphosphoric Acid

Polyphosphoric Acid

CAS Number: 8017-16-1

Molecular Formula: H (n+2) PnO(3n+1)

Dehydrating & cyclization agentNon-Aqueous Acidic CatalystIntermediate & Precursor

About the product

Polyphosphoric Acid (PPA) is a viscous inorganic liquid that acts as a concentrated form of phosphoric acid. oligomer and polymer mixture of phosphoric acid, typically defined by its equivalent P205 content, with common grades ranging from 80% to 85% P2Os (corresponding to 105% to 115% equivalent H3PO4). Chemically, PP...

Polyphosphoric Acid Specifications

CAS Number

8017-16-1

Molecular Formula

H (n+2) PnO(3n+1)

Molecular Weight

337.93

IUPAC Name

Poly(oxy(phosphoryl)) dihydroxide

Canonical SMILES

O=P(O)(O)O (Monomeric unit)

InChI Key

RZJOMKAYJRHKIN-UHFFFAOYSA-N (Basic unit)

PubChem CID

1004

EINECS Number

232-416-9 / 232-417-0

MDL Number

MFCD00084474

HSN No

28092000

Frequently Asked Questions

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