1-Ethyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate
1-Ethyl-3-methylimidazolium tosylate
CAS: 328090-25-1
Molecular Formula: C13H18N2O3S
1-Ethyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate - Names and Identifiers
| Name | 1-Ethyl-3-methylimidazolium tosylate |
| Synonyms | [emim][tos] 1-ETHYL-3-METHYLIMIDAZOLIUM TOSYLATE 1-Ethyl-3-methylimidazolium tosylate 1-ETHYL-3-METHYLIMIDAZOLIUM P-TOLUENSULFONATE 1-ETHYL-3-METHYLIMIDAZOLIUM P-TOLUENESULFONATE 1-Ethyl-3-Methylimidazolium P-Toluenesulfonate 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-methylbenzenesulfonate 1-Ethyl-3-methylimidazolium p-Toluenesulfonate (This product is only available for selling domestically in Japan) |
| CAS | 328090-25-1 |
| EINECS | 200-145-6 |
| InChI | InChI=1/C7H8O3S.C6H11N2/c1-6-2-4-7(5-3-6)11(8,9)10;1-3-8-5-4-7(2)6-8/h2-5H,1H3,(H,8,9,10);4-6H,3H2,1-2H3/q;+1/p-1 |
1-Ethyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate - Physico-chemical Properties
| Molecular Formula | C13H18N2O3S |
| Molar Mass | 282.36 |
| Density | 1.231g/mLat 20°C(lit.) |
| Melting Point | 25-35°C |
| Appearance | solid |
| Color | off-white |
| Storage Condition | Inert atmosphere,Room Temperature |
| Stability | hygroscopic |
| Refractive Index | n20/D 1.548 |
1-Ethyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
1-Ethyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate - Introduction
1-Ethyl-3-methylimidazolium tosylate is an ionic liquid with the chemical formula C9H13N2O3S. The following is an introduction to its nature, use, preparation and safety information:
Nature:
1-Ethyl-3-methylimidazolium tosylate is a colorless to slightly yellow liquid with good thermal stability and solubility. It has high conductivity and low volatility, and is not easy to burn.
Use:
1-Ethyl-3-methylimidazolium tosylate is commonly used as a solvent and catalyst. Because of its good stability in a wide temperature range, it can dissolve many organic and inorganic substances, so it is widely used in chemical reactions, Electrochemistry and separation technology.
Method:
The preparation of 1-Ethyl-3-methylimidazolium tosylate is usually obtained by reacting 1-ethyl-3-methylimidazole and p-toluenesulfonic acid. The specific synthesis method can be adjusted by different reaction conditions and catalysts to obtain the desired purity of the product.
Safety Information:
1-Ethyl-3-methylimidazolium tosylate is generally relatively safe under normal conditions of use. However, it is still a chemical substance, and attention should be paid to correct handling and storage. Avoid contact with strong oxidants, strong acids, strong bases and other substances, and avoid inhalation, ingestion or skin contact. Appropriate protective equipment should be worn during use and good ventilation should be maintained. In case of accidental contact, flush immediately with plenty of water and seek medical help.
Nature:
1-Ethyl-3-methylimidazolium tosylate is a colorless to slightly yellow liquid with good thermal stability and solubility. It has high conductivity and low volatility, and is not easy to burn.
Use:
1-Ethyl-3-methylimidazolium tosylate is commonly used as a solvent and catalyst. Because of its good stability in a wide temperature range, it can dissolve many organic and inorganic substances, so it is widely used in chemical reactions, Electrochemistry and separation technology.
Method:
The preparation of 1-Ethyl-3-methylimidazolium tosylate is usually obtained by reacting 1-ethyl-3-methylimidazole and p-toluenesulfonic acid. The specific synthesis method can be adjusted by different reaction conditions and catalysts to obtain the desired purity of the product.
Safety Information:
1-Ethyl-3-methylimidazolium tosylate is generally relatively safe under normal conditions of use. However, it is still a chemical substance, and attention should be paid to correct handling and storage. Avoid contact with strong oxidants, strong acids, strong bases and other substances, and avoid inhalation, ingestion or skin contact. Appropriate protective equipment should be worn during use and good ventilation should be maintained. In case of accidental contact, flush immediately with plenty of water and seek medical help.
Last Update：2024-04-10 22:29:15
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Product Name: 1-Ethyl-3-methylimidazolium tosylate Visit Supplier Webpage Request for quotation
CAS: 328090-25-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 328090-25-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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