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Powder: | Yes |
Customized: | Customized |
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Potassium iodide Basic Information CAS No. 7681-11-0:
Product Name | Potassium iodide |
CAS | 7681-11-0 |
MF | IK |
MW | 166 |
EINECS | 231-442-4 |
Product Categories | Inorganics;ACS GradeSynthetic Reagents;Essential Chemicals;Reagent Plus;Routine Reagents;Reference Material Silver nitrateTitration;Salt Concentrates;By Reference Material;Concentrates (e.g. FIXANAL);Halogenated ConcentratesConcentrates (e.g. FIXANAL);Reference Material Sodium thiosulfate;O-P, Puriss p.a. ACS;Puriss p.a. ACS;PotassiumTitration;Solution containers (VOLPAC);Analytical Reagents for General Use;O-P, Puriss p.a.;Puriss p.a.;Pharmacopoeia (USP);Pharmacopoeia A-ZPharmacopoeia (USP);Pharmacopoeial Inorganics;Halogenated SolutionsVolumetric Solutions;N - RSynthetic Reagents;Potassium;Titration;G - MTitration;Halogenated Solutions;Salt Solutions;Volumetric Solutions;Crystal Grade Inorganics;Inorganic Salts;Potassium Salts;PotassiumMetal and Ceramic Science;Salts;Synthetic Reagents;BioUltraDerivatization Reagents TLC;TLC Reagents, N-RDerivatization Reagents TLC;Molecular Biology;Molecular Biology Reagents;TLC Visualization Reagents (alphabetic sort);TLC Visualization Reagents (by application);Vitamins;Etchants;Electronic Chemicals;Micro/Nanoelectronics;metal halide;19: K;Beaded Materials;Chemical Synthesis;Crystal Grade Inorganics;Inorganic Salts;Materials Science;Metal and Ceramic Science;Potassium Salts;Synthetic Reagents;dyestuff |
Potassium iodide Chemical Properties CAS No. 7681-11-0:
Melting point | 113 °C(lit.) |
Boiling point | 184 °C(lit.) |
density | 1.32 g/mL at 25 °C |
Fp | 1330°C |
storage temp. | Store at RT. |
solubility | H2O: 1 M at 20 °C, clear, colorless |
Water Solubility | 1.43 kg/L |
Merck | 14,7643 |
Potassium iodide Spec. CAS No. 7681-11-0:
SPECIFICATION PROPERTIES | STANDARD |
Appearance | White cubic crystal or powder |
Assay,% | ≥99.0 |
lnsoluble matter in water,% | ≤0.01 |
chloride,% | ≤0.02 |
Sulfate,% | ≤0.005 |
Sodium,% | ≤0.1 |
Iron,ppm | ≤0.0003 |
Magnesium,% | ≤0.002 |
Heavy metals(as Pb), % | ≤0.0005 |