Name | 1-Butyl-3-methylimidazolium hexafluorophosphate |
Synonyms | JACS-174501-64-5 1-BUTYL-3-METHYLIMIDAZOLIUM HEXFLUOROPHOSPHATE 1-butyl-3-methylimidazolium hexafluorophsphate 1-Butyl-3-methylimidazolium hexafluorophosphate 1-BUTYL-3-METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE 1-butyl-3-methylimmidazolium hexafluorophosphate 1-n-Butyl-3-methylimidazolium hexafluorophosphate 1-butyl-3-methyl-2,3-dihydro-1H-imidazol-1-ium hexafluorophosphate |
CAS | 174501-64-5 |
EINECS | 678-095-9 |
InChI | InChI=1/C8H16N2.F6P/c1-3-4-5-10-7-6-9(2)8-10;1-7(2,3,4,5)6/h6-7H,3-5,8H2,1-2H3;/q;-1/p+1 |
InChIKey | IXQYBUDWDLYNMA-UHFFFAOYSA-N |
Molecular Formula | C8H15F6N2P |
Molar Mass | 284.18 |
Density | 1.38 g/mL at 20 °C (lit.) |
Melting Point | 6.5 °C |
Boling Point | >340°C |
Flash Point | >350°C |
Water Solubility | Miscible with dichloromethane, chloroform, ethyl acetate. Immiscible with water, diethyl ether and hexane. |
Solubility | Acetone, Methanol |
Appearance | Bright yellow liquid |
Specific Gravity | 1.396 |
Color | Clear colorless to pale yellow |
Merck | 14,1581 |
PH | 5 (H2O, 20℃) |
Storage Condition | Store below +30°C. |
Sensitive | 4: no reaction with water under neutral conditions |
Refractive Index | n20/D 1.41 |
MDL | MFCD03093295 |
Physical and Chemical Properties | Density 1.3727 melting point 6.5°C refractive index 1.41 |
Use | Ionic liquids, used in many environmentally friendly reactions |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
FLUKA BRAND F CODES | 3-10 |
TSCA | No |
HS Code | 29339900 |
Hazard Class | IRRITANT |
Reference Show more | 1. Wu, Nan, et al. "Isolation and purification of alkaloids from lotus leaves by ionic‐liquid‐modified high‐speed countercurrent chromatography." Journal of separation science 41.2 (2018): 571-577.https://doi.org/10.1002/jssc.201700851 2. [IF=3.645] Nan Wu et al."Isolation and purification of alkaloids from lotus leaves by ionic-liquid-modified high-speed countercurrent chromatography."J Sep Sci. 2018 Jan;41(2):571-577 3. [IF=3.205] Xiaowen Xu et al."Synergic cloud-point extraction using [C4mim][PF6] and Triton X-114 as extractant combined with HPLC for the determination of rutin and narcissoside in Anoectochilus roxburghii (Wall.) Lindl. and its compound oral liquid."J Chromatogr B. 4. [IF=2.044] Liu Cong et al."Isolation of Four Major Compounds of γ-Oryzanol from Rice Bran Oil by Ionic Liquids Modified High-Speed Countercurrent Chromatography and Antimicrobial Activity and Neuroprotective Effect of Cycloartenyl Ferulate In Vitro."Chromatographia |
ECW | 4.2 V |
Uses | 1-butyl-3-methylimidazolium hexafluorophosphate is an ionic liquid that replaces organic solvents for enzymatic ester synthesis and other environmentally friendly reactions. Ionic liquids, used in many environmentally friendly reactions Ionic liquids, used in many environmental reactions |
Application | 1-butyl-3-methylimidazolium hexafluorophosphate is an organophosphate compound and can be used as an ionic liquid. |
production method | a mixture of 197mg of 2-aminobenzophenone (2-aminobenzophenone) and 169mg of ethyl acetoacetate (ethyl acetoacetate) and 27mg of calcium ammonium nitrate (CAN) were stirred in 2mL of ionic liquid 1-n-butyl -3-methylimidazolium hexafluorophosphate (BMIMPF6) at 60oC for 30 minutes. Subsequently, the reaction mixture was extracted with ethyl acetate (EtOAc) and dried with magnesium sulfate (MgSO4). After filtration, the mixture was concentrated under reduced pressure and its residue was purified by chromatography of silica gel (eluent: n-hexane (hexane)/ethyl acetate (EtOAc)= 3/1) to obtain the required quinoline (268mg,92%). The remaining ionic liquid was dried under reduced pressure at 80oC and reused in the subsequent process. |