di-Ammonium-L(+)-tartrat 99%

Lieferant: Thermo Scientific

Synonyme: (R,R)-(+)-Diammoniumtartrat, (R,R)-(+)-2,3-Dihydroxy-1,4-butandisäure Diammoniumsalz, (R,R)-(+)-Ammoniumtartrat dibasisch, (+)-Diammonium-L-tartrat, L(+)-Ammoniumtartrat dibasisch, L(+)-Threarsäure Diammoniumsalz, L(+)-Weinsäure Diammoniumsalz, (R,R)-(+)-Weinsäure Diammoniumsalz, (R,R)-(+)-2,3-Dihydroxybutandisäure Diammoniumsalz, (R,R)-(+)-2,3-Dihydroxybernsteinsäure Diammoniumsalz

211810050 211812500 211810010
ACRO211810050EA 25.2 EUR
ACRO211810050 ACRO211812500 ACRO211810010
di-Ammonium-L(+)-tartrat 99%
di-Ammonium-L(+)-tartrat
Formel: C₄H₁₂N₂O₆
Molecular Weight: 184,15 g/mol
Dichte: 1,6 g/cm³
Lagertemperatur: Raumtemperatur
MDL: MFCD00013073
CAS-Nummer: 3164-29-2
EINECS: 221-618-9

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Spezifikation Testergebnisse

Appearance Semitransparent white Crystals
Infrared spectrum Conforms
Sulfated ash ≤0.05 %
pH 6.0 to 7.0 (5 % solution)
Specific optical rotation +31.4° to +33.4° (20°C, 589 nm) (c=1.84, H2O)
Titration with HClO4 ≥98.5 %
Chloride (Cl) ≤50 ppm
Sulfate (SO4) ≤50 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.005 % (in water)

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