di-Ammonium hydrogénocitrate 98+% ACS
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
Citrate de diammonium, Hydrogéno-2-hydroxypropane-1,2,3-tricarboxylate de diammonium
Formule:
HOC(CO₂H)(CH₂CO₂NH₄)₂ Poids moléculaire: 226.19 g/mol Densité: 1.5 g/cm³ Température de stockage: Température ambiante |
Numéro MDL:
MFCD00013068 Numéro CAS: 3012-65-5 Indice Merck: 13,00513 |
Résultats des tests de spécification
Appearance | White Crystalline powder |
Residue after ignition | ≤0.01 % |
Titration with NaOH | 98.0 to 103.0 % |
Chloride (Cl) | ≤0.001 % |
Oxalate (C2O4) | Passes test (Limit about 0.05%) |
Phosphate (PO4) | ≤5 ppm |
Iron (Fe) | ≤0.001 % |
Heavy metals (ICP-OES) | ≤5 ppm |
Sulfur compounds (as SO4) | ≤0.005 % |
Insoluble matter | ≤0.005 % |
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