| Identification | More | [Name]
1-Ethyl-3-methylimidazolium chloride | [CAS]
65039-09-0 | [Synonyms]
1-ETHYL-3-METHYLIMIDAZOLIUM CHLORIDE
BASIONIC(TM) ST 80
EMIM CL
1-ethyl-3-methyl-1h-imidazoliumchloride
1-Ethyl-3-methyl-1H-imidzaolium chloride
1-ETHYL-3-METHYLIMIDAZOLIUMCHLORIDE[FORMOLTENSALT]
1-Ethyl-3-methylimidazolium chloride, 99+%
BASIONIC(R) ST 80
1-Ethyl-3-methyl-3H-imidazole-1-ium·chloride | [EINECS(EC#)]
613-739-4 | [Molecular Formula]
C6H11ClN2 | [MDL Number]
MFCD00074843 | [Molecular Weight]
146.62 | [MOL File]
65039-09-0.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,N,T | [Risk Statements ]
R36/38:Irritating to eyes and skin .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin .
R25:Toxic if swallowed. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S57:Use appropriate container to avoid environmental contamination .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
S29:Do not empty into drains . | [RIDADR ]
2811 | [WGK Germany ]
2
| [F ]
3-10 | [TSCA ]
Yes | [HS Code ]
29339900 |
| Hazard Information | Back Directory | [Chemical Properties]
green crystals | [Uses]
Used in cellulose processing. | [Definition]
ChEBI: An organic chloride salt in which the cationic component is 1-ethyl-3-methylimidazolium. | [General Description]
1-Ethyl-3-methylimidazolium chloride is an organic salt and a room-temperature ionic liquid (RTIL). It is used as a solvent in many organic reactions due to its unique properties like small vapor pressures, high thermal stabilities and ionic conductivities. | [Synthesis]
1-methylimidazole and ethyl chloride (1:1) were uniformly dispersed in ethanol. After heating to 35 ° C with a circulating heating device, under stirring conditions, irradiation with ultraviolet light of 600 W/m 2 for 10 h to obtain a quaternary ammonium salt solution of 1-ethyl-3-methylimidazolium chloride in a yield of 100%.
| [Purification Methods]
A yellow solution of impure 1-ethyl-3-methylimidazolium chloride (ALDRICH) (50 g) having a yellow color in deionized water (250 mL) was prepared. Decolorizing charcoal (3 g) was added to the yellow solution and the resulting mixture was heated at 65° C. for 24 hours. The solution was cooled to room temperature and filtered. The filtrate was colorless. The water was removed from the colorless filtrate using a lyophilizer. The resulting solid was then heated under a vacuum for 48 hours at 65° C. The product white solid was substantially pure 1-ethyl-3-methylimidazolium chloride (48 g). |
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