1-乙基-3-甲基咪唑鎓甲苯磺酸盐，CAS 登记号 328090-25-1，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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1-Ethyl-3-methylimidazolium tosylate · CAS 328090-25-1 · C13H18N2O3S.
| CAS Registry Number | 328090-25-1 |
|---|---|
| PubChem CID | 10636633 |
| Molecular formula | C13H18N2O3S |
| IUPAC name | 1-ethyl-3-methylimidazol-3-ium;4-methylbenzenesulfonate |
| Molecular Weight | 282.36 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 282.10381361 |
| Monoisotopic Mass | 282.10381361 |
| Topological Polar Surface Area | 74.4 |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 266 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (95.1%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1-Ethyl-3-methylimidazolium p-Toluenesulfonate; RefChem:432487; 680-026-2; 328090-25-1; 1-Ethyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate; 1-Ethyl-3-methylimidazolium tosylate; MFCD03788929; DTXSID6049270; 1-Ethyl-3-methyl-3-imidazolium 4-Methylbenzenesulfonate; 1-ethyl-3-methylimidazol-3-ium;4-methylbenzenesulfonate; 1-ethyl-3-methyl-1H-imidazol-3-ium 4-methylbenzene-1-sulfonate; 1-ethyl-3-methylimidazolium p-toluene sulfonate; 1-Ethyl-3-methyl-1H-imidazol-3-ium4-methylbenzenesulfonate; AS-81096; 1-Ethyl-3-methylimidazolium tosylate, >=98.0% (HPLC); 1-Ethyl-3-MethylimidazoliumP-Toluenesulfonate
CAS 328090-25-1; molecular formula C13H18N2O3S; molecular weight — g/mol.
1-Ethyl-3-methylimidazolium p-Toluenesulfonate, RefChem:432487, 680-026-2, 328090-25-1, 1-Ethyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate, 1-Ethyl-3-methylimidazolium tosylate.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.