1-ETHYL-3-METHYLIMIDAZOLIUM METHYLSULFATE
Synonym(s):[EMIM][MS]
- CAS NO.:516474-01-4
- Empirical Formula: C7H14N2O4S
- Molecular Weight: 222.26
- MDL number: MFCD08457697
- EINECS: 200-100-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:23:27
What is 1-ETHYL-3-METHYLIMIDAZOLIUM METHYLSULFATE?
The Uses of 1-ETHYL-3-METHYLIMIDAZOLIUM METHYLSULFATE
[EMIM][MS] may be used as a solvent to synthesize gold nanoparticles via reduction of gold(III) chloride trihydrate [HAuCl4.3H2O] using glycerol as a reducing agent.
General Description
1-Ethyl-3-methylimidazolium methyl sulfate [EMIM][MS] when added as an eluent modifier to the mobile phase results in better separation of the three positional isomers of benzoic acid by reversed-phase (RP) high-performance liquid chromatography (HPLC).
Properties of 1-ETHYL-3-METHYLIMIDAZOLIUM METHYLSULFATE
| Density | 1.28 g/cm3 (26 °C) |
| refractive index | 1.4780 to 1.4820 |
| form | clear liquid |
| color | Colorless to Light orange to Yellow |
| Sensitive | Moisture Sensitive |
Safety information for 1-ETHYL-3-METHYLIMIDAZOLIUM METHYLSULFATE
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1-ETHYL-3-METHYLIMIDAZOLIUM METHYLSULFATE
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