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三氟甲烷磺酸铜(II)

Copper(II) Trifluoromethanesulfonate
产品编号:3039449
规格:98%
CAS NO:34946-82-2
包装规格:5g,25g,100g
产品类别:
品牌:Alfa Aesar
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存购物车
30394495g730
303944925g2290
3039449100g7180
基本信息
应用
Copper(II) trifluoromethanesulfonate acts as a catalyst in Diels-Alder reaction and cyclopropanation reactions. It is also used as a reagent for oligosaccharide synthesis. It acts as a Lewis acid. It is also employed in the dimerization of ketone enolates and tetramethylsilane enol ethers. It is used to prepare cis vinylic sulfones and oxazoles from alkynyl sulfones and ketones respectively. Further, it plays an important role for cyclization of dienolates. In addition to this, it is useful for dehydration of alcohols.
备注
Hygroscopic. Incompatible with strong oxidizing agents.
MDL
MFCD00077492
EINECS
252-300-8
分子式
Cu(CF3SO3)2
分子量
361.68
熔点
dec.
灵敏度
Hygroscopic. Ambient temperatures.
形态
Powder
溶解性
Soluble in water.
Beilstein
4028198
包装组
III
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
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
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.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
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