1-Ethyl-3-methylimidazolium ethyl sulphate, ≥… 342573-75-5

Name: 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95%
Brand: Vaqora Chemicals
SKU: VQ-001514

About 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95%

Listed under CAS 342573-75-5, 1-Ethyl-3-methylimidazolium ethyl sulphate is an ionic liquid available from Vaqora Chemicals in Biochemistry grade at a purity of 95%. With the molecular formula C8H16N2O4S, it has a molar mass of 236.29 g/mol. Its systematic (IUPAC) name is 1-ethyl-3-methylimidazol-3-ium. Ethyl sulfate. Common synonyms include 1-Ethyl-3-Methylimidazolium Ethylsulfate and 1-Ethyl-3-methylimidazolium ethyl sulfate.

The material typically appears as a colourless to yellow to orange liquid. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include green reaction media, electrochemistry, extraction and separation and solvent and extraction work. It is used across academic and industrial research and batteries and energy storage.

Standard pack sizes are 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Green reaction media
Electrochemistry
Extraction & separation
Solvent & extraction work

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95%
Catalogue No.	VQ-001514
CAS Number	342573-75-5
IUPAC name	1-ethyl-3-methylimidazol-3-ium;ethyl sulfate
Molecular formula	C₈H₁₆N₂O₄S
Molecular weight	236.29 g/mol
Exact mass	236.0831
Grade	Biochemistry
Purity / assay	95%
HSN code	29339900
InChIKey	VRFOKYHDLYBVAL-UHFFFAOYSA-M
SMILES	CCN1C=C[N+](=C1)C.CCOS(=O)(=O)[O-]
PubChem CID	12095229

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow to orange liquid
H-bond donors / acceptors	0 / 4
TPSA	83.6 Å²
Synonyms	1-Ethyl-3-Methylimidazolium Ethylsulfate, 1-Ethyl-3-methylimidazolium ethyl sulfate, 1H-Imidazolium, 3-ethyl-1-methyl-, ethyl sulfate (1:1), 1-ethyl-3-methyl-1H-imidazol-3-ium ethyl sulfate, 3-Ethyl-1-methyl-1H-imidazol-3-ium ethyl sulfate, 1-ethyl-3-methylimidazoliumethylsulfate, 1-ethyl-3-methylimidazol-3-ium,ethyl sulfate, 1-ethyl-3-me-thylimidazolium ethylsulfate, 1-ethyl-3-methyl imidazolium ethylsulfate, 1-Ethyl-3-methylimidazolium ethyl sulfate, >=95%, 1-Ethyl-3-methylimidazolium ethyl sulfate, for catalysis, >=98.5% (T)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95%?

The CAS Registry Number of 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95% is 342573-75-5. It is also known as 1-Ethyl-3-Methylimidazolium Ethylsulfate, 1-Ethyl-3-methylimidazolium ethyl sulfate, 1H-Imidazolium, 3-ethyl-1-methyl-, ethyl sulfate (1:1).

What is the molecular formula and molecular weight of 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95%?

1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95% has the molecular formula C8H16N2O4S and a molecular weight of 236.29 g/mol.

Which grade and pack sizes of 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95% can I order?

We supply 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95% in Biochemistry (95%) grade, in 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95%?

Yes. Every lot of 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95% be shipped internationally?

Yes. 1-Ethyl-3-methylimidazolium ethyl sulphate, ≥95% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.