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Tetra-n-butylammonium iodide, 98%
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Beschreibung
Tetra-n-butylammonium iodide is used as a catalyst for methylation and benzylation of alcohols with dimethyl sulfate and benzyl bromide respectively. It is a useful source of iodide anion and involved in the preparation of neopentyl iodides from the triflates. It is also used in the preparation of novel quaternary amines, which serve as an antibacterial agent in the rise of drug-resistant bacteria. It acts as a phosphonium reversible inhibitors of cholinesterases. It is associated with boron trifluoride diethyl¬ etherate and used in the cleavage of ethers.
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.
Tetra-n-butylammonium iodide is used as a catalyst for methylation and benzylation of alcohols with dimethyl sulfate and benzyl bromide respectively. It is a useful source of iodide anion and involved in the preparation of neopentyl iodides from the triflates. It is also used in the preparation of novel quaternary amines, which serve as an antibacterial agent in the rise of drug-resistant bacteria. It acts as a phosphonium reversible inhibitors of cholinesterases. It is associated with boron trifluoride diethyl¬ etherate and used in the cleavage of ethers.
Solubility
Soluble in water and methanol. Insoluble in benzene.
Notes
Light sensitive and hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Spezifikation
Spezifikation
| Melting Point | 142°C to 148°C |
| Quantity | 50 g |
| Beilstein | 3916152 |
| Sensitivity | Hygroscopic; Light sensitive |
| Solubility Information | Soluble in water and methanol. Insoluble in benzene. |
| Formula Weight | 369.38 |
| Percent Purity | 98% |
| Chemical Name or Material | Tetra-n-butylammonium iodide |
Sicherheit und Handhabung
- Tetra-n-butylammonium iodide
- Warning
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
- H302-Harmful if swallowed.
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- MIXTURE LIST-Contain: Tetrabutylammonium iodide
RUO – Research Use Only
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