广州伟伯科技有限公司
您的位置:首页 > 产品中心 > 81290-20-2, (三氟甲基)三甲基硅烷
产品搜索:

(三氟甲基)三甲基硅烷

(Trifluoromethyl)trimethylsilane
产品编号:3061958
规格:98%
CAS NO:81290-20-2
包装规格:1g,5g,25g
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
30619581g901
30619585g3020
306195825g9800
基本信息
应用
It is employed as a valuable reagent for trifluoromethylation of electrophilic substrates. It is also use an the nucleophilic addition of the trifluoromethyl group to aldehydes and ketones. It generates trifluoromethide with catalytic amounts of F- (TBAF or CsF) and reacts with carbonyl compounds to produce trifluoromethylated alcohols.
备注
Moisture sensitive. Store away from oxidizing agents and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
MDL
MFCD00145454
EINECS
000-000-0
分子式
C4H9F3Si
分子量
142.20
沸点
54-55°
闪点
-10°(14°F)
密度
0.962
折射率
1.3305
灵敏度
Moisture Sensitive. Ambient temperatures.
形态
Liquid
溶解性
Soluble in alcohol, THF, ether, dichloromethane, aromatic and aliphatic hydrocarbons. Soluble in water(with white smokes).
Beilstein
4241868
包装组
II
危险类别
11-36/37/38
Highly flammable.Irritating to eyes, respiratory system and skin.
安全信息
危险等级
3
安全等级
9-16-23-26-33-37
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take precautionary measures against static discharges.
欧盟危险品标志
  
TSCA
GHS危害和防范说明
GHS符号
  
Hazard Statements
H225-H315-H319-H335
Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
广州伟伯科技有限公司 版权所有 CopyRight ©2006-2022, All Rights Reserved
工信部备案号:粤ICP备08114744号   Page Run Time: 0.0224