Acide periodique 99+%, très pur
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Formule:
H₅IO₆ Point de fusion: 122 °C Densité: 1,3875 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00011344 Numéro CAS: 10450-60-9 EINECS: 233-937-0 UN: 3085 ADR: 5.1,II Indice Merck: 13,07248 |
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Résultats des tests de spécification
Appearance | White to light yellow Crystalline powder or crystals |
Titration Iodometric | ≥99.0 % |
Sulfated ash | ≤0.05 % |
Identification | Positive for periodate |
Iodide (I) | ≤10 ppm |
Bromide and Bromate (as Cl) | ≤200 ppm |
Chloride and Chlorate (as Cl) | ≤200 ppm |
Nitrate (NO3) | ≤100 ppm |
Sulfate (SO4) | ≤200 ppm |
Iron (Fe) | ≤50 ppm |
Insoluble matter | ≤0.01 % (in water) |
Iodic acid | ≤1.0 % |
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