应用
Boron trifluoride-tetrahydrofuran complex is used as a polymerization initiator and as a dopant in the semiconductor industry. It serves as a reagent for deoxofluorination of alcohols and carbonyls. Further, it is used in the synthesis of methacrylate-PEG-methacrylate-boron trifluoride self-doped gel polymer electrolytes and hydroboration-oxidation of divinylferrocene. In addition to this, it is used as a reagent for the preparation of NK1 receptor antagonists, complex polyketide natural products and selective serotonin reuptake inhibitors.

备注
Incompatible with strong oxidizing agents and water.

基本信息

MDL
MFCD00040372

EINECS
207-325-9

分子式
C₄H₈BF₃O

分子量
139.91

熔点
8-9°

沸点
180°

闪点
92°(197°F)

密度
1.268

灵敏度
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Liquid

溶解性
Miscible with dimethyl formamide.

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H332-H314-H318-H372
Combustible liquid.Harmful if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.Causes damage to organs through prolonged or repeated exposure.

Precautionary Statements
P210e-P260h-P303+P361+P353-P305+P351+P338-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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
20-34-48/23
Harmful by inhalation.Causes burns.Toxic: danger of serious damage to health by prolonged exposure through inhalation.

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

TSCA
是