18086
1-Ethyl-3-methylimidazolium methyl sulfate
≥98.0% (HPLC)
Synonym(s):
[EMIM][MS]
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About This Item
Empirical Formula (Hill Notation):
C7H14N2O4S
CAS Number:
Molecular Weight:
222.26
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
eCl@ss:
32040301
Assay:
≥98.0% (HPLC)
Quality Segment
assay
≥98.0% (HPLC)
composition
carbon, 37.07-38.58% , nitrogen, 12.35-12.85% (as tested by elemental analysis)
impurities
≤0.2% water
SMILES string
COS([O-])(=O)=O.CCn1cc[n+](C)c1
InChI
1S/C6H11N2.CH4O4S/c1-3-8-5-4-7(2)6-8;1-5-6(2,3)4/h4-6H,3H2,1-2H3;1H3,(H,2,3,4)/q+1;/p-1
InChI key
BXSDLSWVIAITRQ-UHFFFAOYSA-M
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).
Application
[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.
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Skin Corr. 1B - STOT SE 3
Target Organs
Respiratory system
Storage Class
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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