1-Ethyl-3-methylimidazolium hydrogen sulfate

1-乙基-3-甲基咪唑硫酸氢盐

Also known as: 1-Ethyl-3-methylimidazolium hydrogensulfate, 1-Ethyl-3-methylimidazolium hydrogen sulfate 95%, 1-Ethyl-3-methyl-1H-imidazol-3-ium hydrogen sulfate, EMIM HSO4, BASIONIC AC 25, BASIONIC(TM) AC 25, Basionics AC 25, MFCD06798195

1-Ethyl-3-methylimidazolium hydrogen sulfate (CAS 412009-61-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H12N2O4S and a molecular weight of 208.236 g/mol. It is also known as 1-Ethyl-3-methylimidazolium hydrogensulfate, 1-Ethyl-3-methylimidazolium hydrogen sulfate 95% and 1-Ethyl-3-methyl-1H-imidazol-3-ium hydrogen sulfate. Key property: a density of 1.367. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

412009-61-1

Jingsj CID

J-35834-3

Molecular Formula

C₆H₁₂N₂O₄S

Chinese Name

1-乙基-3-甲基咪唑硫酸氢盐

Molecular Weight

208.236 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026