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Potassium iodide, Puratronic™, 99.998% (metals basis), Thermo Scientific Chemicals
69.45 € - 474.36 €
Chemical Identifiers
| CAS | 7681-11-0 |
|---|---|
| Molecular Formula | IK |
| Molecular Weight (g/mol) | 166.003 |
| MDL Number | MFCD00011405 |
| InChI Key | NLKNQRATVPKPDG-UHFFFAOYSA-M |
| Synonym | potassium iodide, potassium iodide ki, pima, kali iodide, thyro-block, knollide, kisol, asmofug e, potassium diiodide, potassium monoiodide |
| PubChem CID | 4875 |
| ChEBI | CHEBI:8346 |
| IUPAC Name | potassium;iodide |
| SMILES | [K+].[I-] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11336987
|
Thermo Scientific Alfa Aesar
010842.06 |
5 g |
69.45 €
5g |
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|
11316987
|
Thermo Scientific Alfa Aesar
010842.14 |
25 g |
188.94 €
25g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11326987
|
Thermo Scientific Alfa Aesar
010842.22 |
100 g |
474.36 €
100g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
It is both a source of iodide and a mild reducing agent. It is used as a component in the electrolyte of dye sensitized solar cells. In the field of synthetic organic chemistry, it is used in the preparation of alkyl or aryl iodo compounds. It is employed as a nucleophilic catalyst in the alkylations with alkyl bromide, chloride, tosylate and mesylate. In the presence of acid it forms hydroiodic acid, which is a strong reducing agent. It is useful in producing Lugol’s solution (or Lugol’s iodne) which finds many applications including starch testing, gram stains, and etching of gold surfaces.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7681-11-0 | |
| 166.003 | |
| NLKNQRATVPKPDG-UHFFFAOYSA-M | |
| 4875 | |
| potassium;iodide |
| IK | |
| MFCD00011405 | |
| potassium iodide, potassium iodide ki, pima, kali iodide, thyro-block, knollide, kisol, asmofug e, potassium diiodide, potassium monoiodide | |
| CHEBI:8346 | |
| [K+].[I-] |
Specifications
| 1330°C | |
| 7681-11-0 | |
| Powder | |
| IK | |
| potassium iodide, potassium iodide ki, pima, kali iodide, thyro-block, knollide, kisol, asmofug e, potassium diiodide, potassium monoiodide | |
| NLKNQRATVPKPDG-UHFFFAOYSA-M | |
| potassium;iodide | |
| 4875 | |
| 166.01 | |
| 1.677 | |
| White crystalline powder | |
| 3.12 |
| 681°C | |
| White | |
| 99.998% (metals basis) | |
| MFCD00011405 | |
| Soluble in water,and acetone. Slightly soluble in ether,and ammonia. | |
| [K+].[I-] | |
| 166.003 | |
| CHEBI:8346 | |
| Odorless | |
| Hygroscopic | |
| 1.33 hpa (1mm Hg) at 745°C | |
| Potassium iodide |
Safety and Handling
P260-P264b-P270-P314-P501c
H372
missing translation for 'einecsNumber' : 213-659-4
missing translation for 'rtecsNumber' : TT2975000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only