Cat. No JK469331_5_G
J&K Chemical

Product Information

Product Name
1-Butyl-3-methylimidazolium hydrogen sulfate, 97%
Brand Name
J&K
Product Number
469331
CAS
262297-13-2
Molecular Formula
C8H16N2O4S
Molecular Weight
236.29
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
11424880
IUPAC Name
1-butyl-3-methylimidazol-3-ium;hydrogen sulfate
InChI Key
KXCVJPJCRAEILX-UHFFFAOYSA-M
SMILES
CCCCN1C=CN+(=C1)C.OS(=O)(=O)O-

Properties

Density
1.28
Flash Point
284

Safety Information

GHS Symbols
Hazard Symbol
Signal Word
Danger
Hazard Statement
H314
H318
Precautionary Statement
P280
P317
P264+P265
P305+P354+P338

References Data Source From Pubchem

Dual role of ionic liquids in the pyrimidine scaffolds syntheses

Publication Name: Monatshefte für Chemie - Chemical Monthly
Publication Date: 2026-02
DOI: 10.1007/s00706-025-03428-z

A brief review of copper recovery from electroplating sludge

Publication Name: Discover Sustainability
Publication Date: 2026-01-16
DOI: 10.1007/s43621-025-02572-0

Clean and Effective Recycling of Copper-Cadmium Slag Assisted by [bmim]HSO4 Ionic Liquid

Publication Name: Journal of Sustainable Metallurgy
Publication Date: 2026-01-14
DOI: 10.1007/s40831-025-01404-9

A One-Step Hydrometallurgical Method for Separation and Recovery of Copper Metal From an Iron-Containing Brass Residue: Introducing the Cementation-in-Leach Process

Publication Name: Journal of Sustainable Metallurgy
Publication Date: 2026-01-12
DOI: 10.1007/s40831-025-01390-y

Nanocellulose: Properties, Synthesis, Characterization, and Applications

Publication Name: Nanotechnology in the Pulp and Paper Industry
Publication Date: 2026
DOI: 10.1007/978-981-95-3473-9_2

1-Butyl-3-methylimidazolium hydrogen sulfate, 97%

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