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di-Sodium L(+)-tartrate dihydraté 99+% ACS

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): (R,R)-(+)-Tartrate de disodium dihydraté

424445000 424440025 424440100 424441000
ACRO424445000EA 338 EUR
ACRO424445000 ACRO424440025 ACRO424440100 ACRO424441000
di-Sodium L(+)-tartrate dihydraté 99+% ACS
di-Sodium L(+)-tartrate dihydraté
Formule: NaOOC(CHOH)₂COONa·2H₂O
Poids moléculaire: 230.08 g/mol
Point de fusion: 57
Température de stockage: Température ambiante
Numéro MDL: MFCD00150035
Numéro CAS: 6106-24-7
EINECS: 212-773-3
Indice Merck: 12,08833
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Résultats des tests de spécification

Appearance White Powder or needles
Infrared spectrum Conforms
Loss on drying 15.61 % to 15.71 % (150°C)
pH 7.0 to 9.0 (5 % at 25°C)
Titration with HClO4 99.0 to 101.0 %
Chloride (Cl) ≤5 ppm
Phosphate (PO4) ≤5 ppm
Sulfate (SO4) ≤50 ppm
Ammonium (NH4) ≤30 ppm
Calcium (Ca) ≤100 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤5 ppm
Insoluble matter ≤0.005 %


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