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三氟甲烷磺酸钬(III)
Holmium(III) trifluoromethanesulfonate hydrate
产品别名
三氟甲烷磺酸钬(III)
Holmium(III) trifluoromethanesulfonate hydrate
Holmium(III) triflate
基本信息
| 应用 | It is a water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes. |
| 备注 | Hygroscopic. Store under dry inert gas. Incompatible with acids, oxidizing agents & water/moisture. |
| MDL | MFCD00209590 |
| 分子式 | Ho(OSO2CF3)3?xH2O |
| 分子量 | 612.13(anhy) |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 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. |
