Betain, wasserfrei 98% zur Analyse
Lieferant: Thermo Scientific
Synonyme:
TMG
ACRO204240025EA
468
EUR
ACRO204240025
ACRO204245000
ACRO204241000
ACRO204240050
Betain, wasserfrei 98% zur Analyse
Betain
Formel:
C₅H₁₁NO₂ Molecular Weight: 117,15 g/mol Schmelzpunkt: 301 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00012123 CAS-Nummer: 107-43-7 EINECS: 203-490-6 |
Spezifikation Testergebnisse
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤1 % (140°C, 3 h) |
Sulfated ash | ≤0.1 % |
UV transmittance | ≥95 % (c=10, H2O, 430 nm) 1 cm cell |
Titration with HClO4 | 97.5 to 102.5 % |
Chloride (Cl) | ≤200 ppm |
Sulfate (SO4) | ≤200 ppm |
Ammonium (NH4) | ≤200 ppm |
Iron (Fe) | ≤20 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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