ortho-Phosphorsäure ≥85% Ph. Eur.

Lieferant: VWR Chemicals
Gefahr

Synonyme: OrthophosphorsäurePhosphorsäure

20626.463EA 859 EUR
20626.463 20626.361 20626.292
ortho-Phosphorsäure ≥85% Ph. Eur.
ortho-Phosphorsäure
Formel: H₃PO₄
Molecular Weight: 98 g/mol
Schmelzpunkt: 28 °C
Dichte: 1,689 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00011340
CAS-Nummer: 7664-38-2
EINECS: 231-633-2
UN: 1805
ADR: 8,III

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Spezifikation Testergebnisse

Assay 84.0 - 90.0 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B 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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