meta-Phosphorsäure stabilisiert ACS

Lieferant: Thermo Scientific
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Synonyms: Metaphosphorsäure

ACRO450251000EA 63.2 CHF
ACRO450251000 ACRO450250025 ACRO450255000
meta-Phosphorsäure stabilisiert ACS
meta-Phosphoric acid
Formel: (HPO₃)n
MW: 79,98 g/mol
Melting Pt: 21 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00011351
CAS-Nummer: 37267-86-0
UN: 3260
ADR: 8,III

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Spezifikation Testergebnisse

Appearance Colorless to white Crystals and/or chunks
Stabilizer 57.0 to 63.0 % NaPO3
Titration with NaOH 33.5 to 36.5 % (HPO3)
Chloride (Cl) ≤0.001 %
Nitrate (NO3) ≤0.001 %
Sulfate (SO4) ≤0.005 %
Arsenic (As) ≤1 ppm
Iron (Fe) ≤0.005 %
Heavy metals (as Pb) ≤0.005 %
KMnO4-reducing substance ≤0.02 % (as H3PO3)

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