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三氟甲磺酸钪(III)
Scandium(III) 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 |
| 3059287 | 250mg | 464 | |||
| 3059287 | 1g | 1410 | |||
| 3059287 | 5g | 4490 |
产品别名
144026-79-9
三氟甲磺酸钪(III)
Scandium(III) Trifluoromethanesulfonate
Scandium(III) Triflate
基本信息
| 应用 | Scandium(III) trifluoromethanesulfonate is widely used as a catalyst in hydrothiolation, selective two-electron reduction of oxygen by ferrocene derivatives and vinylogous Fridel-crafts alkylation of indoles and pyrrole in water. It is involved in the Mukaiyama aldol addition and stereochemically catalyzes the radical polymerization of acrylates. It acts as a Lewis acid catalyst and used in the synthesis of bullvalone via a stabilized sulfur ylide. |
| 备注 | Incompatible with strong oxidizing agents. |
| MDL | MFCD00798539 |
| 分子式 | Sc(OSO2CF3)3 |
| 分子量 | 492.16 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water, alcohol and acetonitrile. |
| 包装组 | III |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 26-36 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing. |
| 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. |
