Kaliumiodid 99,0-100,5% (durch argentometrische Titration, an Trockenmasse), EMPROVE® api Ph. Eur., BP, JP, USP, SAFC®
Lieferant: MERCK PRODUCTION CHEMICALS
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Gefahr
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Synonyms:
Iodkalium
1.05040.5000EA
6170
CHF
1.05040.5000
1.05040.9029
1.05040.1000
Kaliumiodid 99,0-100,5% (durch argentometrische Titration, an Trockenmasse), EMPROVE® api Ph. Eur., BP, JP, USP, SAFC®
Kaliumiodid
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Formel:
Kl MW: 166 g/mol Siedepunkt: 1330 °C (1013 hPa) Melting Pt: 686 °C Dichte: 3,13 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00011405 CAS-Nummer: 7681-11-0 EINECS: 231-659-4 Merck Index: 13,07727 |
Spezifikation Testergebnisse
| Assay (argentometric; calculated on dried substance) | 99.0 - 100.5 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Appearance of solution (JP) | passes test |
| Alkaline impurities | passes test |
| Chloride, Bromide and Thiosulfate | passes test |
| Cyanide (CN) | passes test |
| Iodate(IO₃) | passes test |
| Sulfate (SO₄) | ≤ 0.005 % |
| Thiosulfate (S₂O₃) | passes test |
| Thiosulfate and barium | passes test |
| Total nitrogen (N) | ≤ 0.001 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| As (Arsenic) | ≤ 0.0003 % |
| Fe (Iron) | ≤ 0.0002 % |
| Na (Sodium) | ≤ 0.1 % |
| Residual solvents (Ph Eur/USP/ICH) class 3 | ≤ 0.1 % |
| Other residual solvents (Ph Eur/USP/ICH) | excluded by manufacturing process |
| Loss on Drying (105 °C) | ≤ 0.5 % |
| Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). | |
| Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). | |
| conforms to Ph Eur, BP, JP, USP |
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