18086

1-Ethyl-3-methyl-imidazolium-methylsulfat

≥98.0% (HPLC)

• Synonym(e): [EMIM][MS]
• Empirische Formel (Hill-System): C₇H₁₄N₂O₄S
• CAS-Nummer: 516474-01-4
• Molekulargewicht: 222.26
• MDL-Nummer: MFCD08457697
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57647709
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥98.0% (HPLC)
• Zusammensetzung: carbon, 37.07-38.58% ; nitrogen, 12.35-12.85% (as tested by elemental analysis)
• Verunreinigungen: ≤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
• InChIKey: BXSDLSWVIAITRQ-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

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).

Anwendung

[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.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H314,H335
• P-Sätze: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Skin Corr. 1B - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter