Potassium iodure 99.0-100.5% desséché, Puriss., Conforme aux spécifications analytiques BP, Ph. Eur., USP, Fluka™
Marques : Honeywell ChemicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
Iodure de potassium
Formule:
Kl Poids moléculaire: 166 g/mol Point d'ébullition: 1.323 °C (1.013 hPa) Point de fusion: 681 °C Densité: 3.12 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00011405 Numéro CAS: 7681-11-0 EINECS: 231-659-4 Indice Merck: 13,07727 |
Résultats des tests de spécification
Assay (calculated to the dried substance) | 99.0 - 100.5 % |
Loss on drying (105°C) | Max. 0.5 % |
Alkalinely reacting substances | complying |
Iron (Fe) | Max. 10 ppm |
Heavy metals (as Pb) | Max. 10 ppm |
Iodate (JO₃) | complying |
Iodate (IO₃) | Max. 0.0004 % |
Sulfate (SO₄) | Max. 100 ppm |
Thiosulfate (S₂O₃) | Max. 0.01 % |
Nitrate, nitrite, ammonium | complying |
Thiosulfate (S₂O₃) and Ba | complying |
Residual solvents | complying |
Appearance of the solution | complying |
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