Calcium sulfate dihydraté 98+% ACS
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
Plâtre de Paris
Formule:
CaSO₄·2H₂O Densité: 2,32 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149625 Numéro CAS: 10101-41-4 EINECS: 231-900-3 Indice Merck: 13,01711 |
Résultats des tests de spécification
Appearance | White Powder |
Titration Complexometric | 98.0 to 102.0 % |
Chloride (Cl) | ≤50 ppm |
Carbonate (CO3) | Passes test |
Nitrate (NO3) | (limit about 0.003%) passes test |
Iron (Fe) | ≤10 ppm |
Magnesium (Mg) | ≤200 ppm |
Potassium (K) | ≤50 ppm |
Sodium (Na) | ≤200 ppm |
Strontium (Sr) | ≤500 ppm |
Heavy metals (ICP-OES) | ≤0.002 % |
Insoluble matter | ≤0.02 % (in dilute HCl) |
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