Orthophosphoric acid ≥85% Ph. Eur.

Supplier: VWR Chemicals
Danger

Synonyms: Phosphoric acid

20626.463EA 1870 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)
Storage Temperature: Ambient
MDL Number: MFCD00011340
CAS Number: 7664-38-2
EINECS: 231-633-2
UN: 1805
ADR: 8,III

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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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