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三苯基四氟硼酸碳
Triphenylcarbenium Tetrafluoroborate
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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 |
3062367 | 10g | 830 | |||
3062367 | 50g | 3050 | |||
3062367 | 250g | 12380 |
产品别名
341-02-6
三苯基四氟硼酸碳
Triphenylcarbenium Tetrafluoroborate
Trityl tetrafluoroborate
Trityl fluoroborate
基本信息
应用 | It is applied in the abstraction of the ?-H atom of alcohols and their O-substituted derivatives results in oxidation to the ketones and in the oxidation of TMS ethers to ketones, secondary alcohols to ketones, and secondary diols to ?-hydroxy ketones. It is applied as a reactant involved in the synthesis of substituted dihydroazulene photo switches, carbene-based Lewis pairs for hydrogen activation, 1,3-Dipolar cycloaddition reactions for preparation of α-amino-β-hydroxy esters, oxidation of allenic compounds, Mukaiyama aldol addition reactions and ionic hydrogenation as a counteranion and ligand source. |
备注 | Moisture sensitive. Store away from bases, water/moisture, heat and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Keep it refrigerated. |
MDL | MFCD00013120 |
EINECS | 206-433-3 |
分子式 | C19H15BF4 |
分子量 | 330.13 |
熔点 | ca 207° dec. |
灵敏度 | Keep Cold. Moisture Sensitive. Store under Nitrogen. |
形态 | Powder |
溶解性 | Insoluble in water. Soluble in methanol. |
Beilstein | 5085649 |
包装组 | II |
危险类别 | 34 Causes burns. |
安全信息
危险等级 | 8 |
安全等级 | 20-26-36/37/39-45-60 When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste |
欧盟危险品标志 | |
TSCA | 是 |
GHS危害和防范说明
GHS符号 | |
Hazard Statements | H314-H318 Causes severe skin burns and eye damage.Causes serious eye damage. |
Precautionary Statements | P280-P303+P361+P353-P305+P351+P338-P310 Wear protective gloves/protective clothing/eye protection/face protection.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/physician. |