Kwas ortofosforowy(V) ≥85% Ph. Eur.
Dostawca: VWR Chemicals
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Niebezpieczeństwo
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Synonim:
Kwas fosforowy(V)
20626.463EA
7590
PLN
20626.463
20626.361
20626.292
Kwas ortofosforowy(V) ≥85% Ph. Eur.
Kwas ortofosforowy(V)
Formuła:
H₃PO₄ MW: 98 g/mol Temp. topnienia: 28 °C Gęstość: 1,689 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011340 Numer CAS: 7664-38-2 Numer WE (dawny EINECS): 231-633-2 Jednostka: 1805 ADR: 8,III |
Wyniki testów specyfikacyjnych
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 |
Residual solvents | Unlikely by manuf.process |
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