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di-Ammonium L(+)-tartrate 99%

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): (R,R)-(+)-Tartrate de diammonium

211810050 211812500 211810010
ACRO211810050EA 37.8 EUR
ACRO211810050 ACRO211812500 ACRO211810010
di-Ammonium L(+)-tartrate 99%
di-Ammonium L(+)-tartrate
Formule: C₄H₁₂N₂O₆
Poids moléculaire: 184.15 g/mol
Densité: 1.6 g/cm³
Température de stockage: Température ambiante
Numéro MDL: MFCD00013073
Numéro CAS: 3164-29-2
EINECS: 221-618-9

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Résultats des tests de spécification

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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