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三苯基四氟硼酸碳

Triphenylcarbenium Tetrafluoroborate
产品编号:3062367
规格:97%
CAS NO:341-02-6
包装规格:10g,50g,250g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
306236710g830
306236750g3050
3062367250g12380
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
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.
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