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Kwas ortofosforowy(V) ≥85% Ph. Eur.

Dostawca: VWR Chemicals
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Synonim: Kwas fosforowy(V)

20626.463EA 7290 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

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Wyniki testów specyfikacyjnych

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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