Orthophosphoric acid ≥85% Ph. Eur.

Supplier: VWR Chemicals

20626.463EA 1620 EUR
20626.463 20626.361 20626.292
Orthophosphoric acid ≥85% Ph. Eur.
Orthophosphoric acid
Formula: H₃PO₄
MW: 98 g/mol
Melting Pt: 28 °C
Density: 1,689 g/cm³ (20 °C)
MDL Number: MFCD00011340
UN: 1805

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Specification Test Results

Assay 84.0 - 90.0 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Solution S Passes test
Appearance of solution Passes test
Substances precipitated with ammonia Passes test
Hypophosphorous and phosphorous acids Passes test
Cl (Chloride) Max. 50 ppm
SO4 (Sulphate) Max. 100 ppm
As (Arsenic) Max. 2 ppm
Fe (Iron) Max. 50 ppm
Heavy metals (as Pb) Max. 10 ppm
Residual solvents Unlikely by manuf.process

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