应用
2,2,2-Trifluoroethyl trifluoromethanesulfonate is a powerful trifluoroethylating agent which is useful for synthesis of fluorinated amino acids. It is used as a reagent in thenantioselective preparation of cyclic N-aryl hydroxamic acids via phase-transfer catalyzed alkylation of nitrobenzyl bromides to give nirophenylalanines.
备注
Moisture sensitive. Incompatible with oxidizing agents and heat.
基本信息
MDL
MFCD00671579
分子式
C3H2F6O3S
分子量
232.10
闪点
>110°(230°F)
密度
1.611
折射率
1.3060
灵敏度
Keep Cold. Moisture Sensitive. Store under Nitrogen.
形态
Liquid
溶解性
Slightly soluble in water.
GHS危害和防范说明
GHS符号
Hazard Statements
H332-H314-H318
Harmful if inhaled.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.
安全信息
危险等级
6.1
包装组
II
危险类别
20-34
Harmful by inhalation.Causes burns.
安全等级
9-20-23-26-36/37/39-45-60
Keep container in a well-ventilated place.When using do not eat or drink.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.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
RTECS
PB2775000
TSCA
否
