Bromure de calcium hydraté pour analyses
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Formule:
Br₂Ca·H₂O Poids moléculaire: 217.9 g/mol Point de fusion: 730 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149608 Numéro CAS: 71626-99-8 EINECS: 232-164-6 |
Résultats des tests de spécification
Appearance | White Crystalline powder and/or chunks |
Titration Complexometric | ≥83.0 % (CaBr2) |
Acidity/alkalinity | Passes test |
Chloride (Cl) | ≤2000 ppm |
Sulfate (SO4) | ≤100 ppm |
Bromate and Chlorate | Passes test |
Arsenic (As) | ≤2 ppm |
Barium (Ba) | Passes test |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Subst not pptd | ≤0.4 % By ammonium oxalate (as SO4) |
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