应用
4,4,4-Trifluoro-3-hydroxy-3-(trifluoromethyl)butyric acid is a beta-hydroxy acid undergoes cyclization reaction to prepare beta-lactone.

备注
Incompatible with oxidizing agents and bases.

基本信息

MDL
MFCD00040910

分子式
C₅H₄F₆O₃

分子量
226.08

熔点
85-89°

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water.

Beilstein
1911706

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H314-H318
Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P280-P305+P351+P338-P301+P330+P331-P501a
Wear protective gloves/protective clothing/eye protection/face protection.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.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
III

危险类别
22-34
Harmful if swallowed.Causes burns.

安全等级
26-36/37/39-45
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).

欧盟危险品标志

RTECS
ET4800000

TSCA
否