Citronensäure, anhydrous 99.5% analysis_for
Lieferant: Thermo Fisher Scientific
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Achtung
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Synonyme:
2-Hydroxy-1,2,3-propantricarbonsäure
220341000
220345000
220340025
ACRO220341000EA
48.5
EUR
ACRO220341000
ACRO220345000
ACRO220340025
Citronensäure, anhydrous 99.5% analysis_for
Citronensäure
Formel:
HOC(COOH)(CH₂COOH)₂ Molecular Weight: 192.13 g/mol Siedepunkt: 310 Schmelzpunkt: 153 °C Flammpunkt: 100 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011669 CAS-Nummer: 77-92-9 EINECS: 201-069-1 REACH: 01-2119457026-42-0000 Merck Index: 13,02350 |
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Spezifikation Testergebnisse
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % |
Sulfated ash | ≤0.05 % |
Titration with NaOH | ≥99.5 % |
Substance darkened by H2SO4 | Passes test |
Chloride (Cl) | ≤10 ppm |
Oxalate (C2O4) | ≤500 ppm |
Sulfate (SO4) | ≤100 ppm |
Arsenic (As) | ≤1 ppm |
Calcium (Ca) | ≤200 ppm |
Iron (Fe) | ≤5 ppm |
Heavy metals (as Pb) | ≤5 ppm |
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