793582
Ioduro di potassio
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%
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About This Item
Formula condensata:
KI
Numero CAS:
Peso molecolare:
166.00
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.21
Prodotti consigliati
Grado
anhydrous
Livello qualitativo
Tensione di vapore
1 mmHg ( 745 °C)
Nome Commerciale
ReagentPlus®
Redi-Dri™
Saggio
99%
Stato
powder or crystals
Qualità
free-flowing
pH
~6.9 (20 °C, 50 g/L)
Punto di fusione
681 °C (lit.)
Stringa SMILE
[K+].[I-]
InChI
1S/HI.K/h1H;/q;+1/p-1
NLKNQRATVPKPDG-UHFFFAOYSA-M
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Categorie correlate
Descrizione generale
Potassium iodide is an inorganic sodium salt. It is used as a source of iodide in organic synthesis. In the presence of oxidizing agents, it iodinates aromatic hydrocarbons and organothallium compounds. It is also used as a reagent for the cleavage of some ethers in the presence of acid.
Applicazioni
Potassium iodide can be used as a reducing agent for the reduction of graphene oxide in the presence of hydrochloric acid. It is also used as a dopant in the preparation of solid polymer electrolytes for energy devices.
Caratteristiche e vantaggi
- Increased efficiency – Eliminates time and effort of loosening hardened powders
- Safety – Eliminates tools of force used to break up clumps
- Ecology – Reduces waste as it does not stick to the packaging
- Economy – Faster preparation and solvation increase productivity and reduce costs
- Assured Quality – Excellent, expert-tested quality with no anti-caking agents
- Flexible volumes – Available from research amounts to scale-up quantities
Note legali
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
STOT RE 1 Oral
Organi bersaglio
Thyroid
Codice della classe di stoccaggio
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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Articoli
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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