Polyphosphoric acid, Sigma-Aldrich®

Supplier: Merck
Danger


M-Clarity™ quality level = MQ200

8.07471.0100 8.07471.0500 8.07471.2500 8.07471.9025
8.07471.0100EA 44.6 GBP
8.07471.0100 8.07471.0500 8.07471.2500 8.07471.9025
Polyphosphoric acid, Sigma-Aldrich®
Polyphosphoric acid
Formula: H(PO₃H)nOH
Storage Temperature: Ambient
MDL Number: MFCD00084480
CAS Number: 8017-16-1
EINECS: 232-417-0
UN: 3264
ADR: 8,II

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Specification Test Results

Solubility (20 °C) soluble,Hydrolysis
Melting Point -20 °C
Boiling Point 530 °C (1013 hPa)
Vapor Pressure 2 hPa (20 °C)
Density 2.06 g/cm3 (20 °C)
pH (H2O, 20 °C) acidic,Hydrolysis
Synonyms PPA
Hill Formula HO[P(OH)(O)O](n)H

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