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Potassium iodide, 99%, Thermo Scientific Chemicals
31.96 EUR - 1019.07 EUR
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 | |||||
|
11424020
|
Thermo Scientific Alfa Aesar
A12704.18 |
50 g |
31.96 EUR
50g |
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|
11460623
|
Thermo Scientific Alfa Aesar
A12704.30 |
250 g |
81.71 EUR
250g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11450623
|
Thermo Scientific Alfa Aesar
A12704.0B |
1000 g |
269.34 EUR
1000g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11470623
|
Thermo Scientific Alfa Aesar
A12704.0I |
5000 g |
1019.07 EUR
5000g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
Potassium iodide is used in pharmaceutical formulations and in film photography as a source of iodine. It is widely used as an analytical Reagent in iodometric tritrations. Apart from its application as a source of iodide to produce organo iodine compounds such as in Sandmeyer reactions, potassium iodide finds extensive use as a nucleophilic catalyst for several alkylation reactions.
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.
ApplicationsPotassium iodide is used in pharmaceutical formulations and in film photography as a source of iodine. It is widely used as an analytical Reagent in iodometric tritrations. Apart from its application as a source of iodide to produce organo iodine compounds such as in Sandmeyer reactions, potassium iodide finds extensive use as a nucleophilic catalyst for several alkylation reactions.
Solubility
Soluble in water
Notes
Being a mild reducing agent, it gets converted into iodine by oxidizing reagents. Potassium iodide should be handled with gloves since it is a mild irritant.
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 | |
| MFCD00011405 | |
| 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 | |
| Odorless | |
| Air and light sensitive | |
| Potassium iodide |
| 681°C | |
| IK | |
| 14,7643 | |
| Soluble in water | |
| [K+].[I-] | |
| 166.003 | |
| CHEBI:8346 | |
| 99% | |
| 1.677 | |
| 3.12 |
Safety and Handling
P260-P264b-P270-P314-P501c
H372
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missing translation for 'rtecsNumber' : TT2975000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures; Store under Argon
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Potassium iodide
Signal Word
- Danger
Hazard Category
- Specific target organ toxicity Category 1
Hazard Statement
- H372-Causes damage to organs.
Precautionary Statement
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P314-Get medical advice/attention if you feel unwell.
Supplemental information
- MIXTURE LIST-Contains : potassium iodide
RUO – Research Use Only