Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
70956
1-Butyl-3-methylimidazolium hexafluorophosphate
≥97.0% (HPLC)
Synonyme(s) :
BMIMPF6
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About This Item
Produits recommandés
Niveau de qualité
Essai
≥97.0% (HPLC)
Forme
liquid
Indice de réfraction
n20/D 1.411 (lit.)
Densité
1.38 g/mL at 20 °C (lit.)
Chaîne SMILES
F[P-](F)(F)(F)(F)F.CCCCn1cc[n+](C)c1
InChI
1S/C8H15N2.F6P/c1-3-4-5-10-7-6-9(2)8-10;1-7(2,3,4,5)6/h6-8H,3-5H2,1-2H3;/q+1;-1
Clé InChI
IXQYBUDWDLYNMA-UHFFFAOYSA-N
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Catégories apparentées
Description générale
1-Butyl-3-methylimidazolium hexafluorophosphate is an imidazolium-based, hydrophobic, room temperature ionic liquid (RTIL).[2][3] It can be prepared by reacting 1-methylimidazole with chlorobutane.[4] Gaseous hydrofluorocarbons (HFCs) such as fluoromethane, fluoroethane and 1,1,2,2-tetrafluoroethane are soluble in BMIMPF6.[5]
Application
It can also be used as a medium for reactions such as:
- Ring-closing metathesis of diene and enyne substrates in the presence of a novel recyclable ruthenium carbene complex.[6]
- Nickel(II)acetylacetonate catalyzed oxidation of aromatic aldehydes to the corresponding acids using dioxygen as the oxidant.[7]
- Lipase-catalyzed enantioselective acylation of allylic alcohols.[8]
- Allylation of aldehydes using tetraallylstannane to yield homoallylic alcohols.[9]
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Eye Irrit. 2 - Skin Irrit. 2
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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