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四正丁基三氟甲磺酸铵
Tetra-n-butylammonium trifluoromethanesulfonate
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3060256 | 5g | 823 | |||
| 3060256 | 25g | 3040 | |||
| 3060256 | 100g | 6610 |
产品别名
35895-70-6
四正丁基三氟甲磺酸铵
Tetra-n-butylammonium trifluoromethanesulfonate
Tetra-n-butylammonium triflate
基本信息
| 应用 | Used as a catalyst for the reactions of condensation of alcohols and carboxylic acids, reaction of aromatic compounds with sulfonyl chlorides, cracking of alkanes, alkylation of alkenes, isomerisation of alkanes and trans-alkylation of aromatics, trans-bromination and other Friedel-Crafts reactions. |
| 备注 | Hygroscopic. Keep container tightly closed in a cool, dry and well-ventilated place. Store away from oxidizing agents, air and water. |
| MDL | MFCD00042585 |
| EINECS | 252-783-5 |
| 分子式 | [CH3(CH2)3]4NCF3SO3 |
| 分子量 | 391.54 |
| 熔点 | 112-115° |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Miscible in watetr. Soluble in methanol(0.1 g/mL). |
| Beilstein | 4172978 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
