Sodium iodure 99.0-100.5% Ph. Eur.
Marques : VWR ChemicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
Hydriodic acid sodium salt, Sodium monoiodide, Ioduril
Formule:
NaI Poids moléculaire: 149.89 g/mol Point d'ébullition: 1300 Point de fusion: 662 Densité: 3.67 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003532 Numéro CAS: 7681-82-5 EINECS: 231-679-3 UN: 3077 ADR: 9 III Indice Merck: 13,08705 |
Résultats des tests de spécification
Assay (calculated on dried substance) | 99.0 - 100.5 % |
Appearance | Conforms (see CoA/CoS) |
Identification A | Passes test |
Identification B | Passes test |
Appearance of solution | Passes test |
Alkalinity | Passes test |
IO3 (Iodate) | Passes test |
SO4 (Sulphate) | Max. 150 ppm |
S2O3 (Thiosulphate) | Passes test |
Fe (Iron) | Max. 20 ppm |
Heavy metals (as Pb) | Max. 10 ppm |
Loss on drying (105°C) | Max. 3 % |
Residual solvents | Passes test |
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