应用
Benzyltrimethylammonium hydroxide is used as a phase-transfer catalyst. It is also used in aldol condensation reactions and base-catalyzed dehydration reactions. Further, it serves as a strong organic base and used in Horner-Wadsworth-Emmons olefination reactions. In addition, it is an active component in the formulation, which is used in silicon wafer cleaning applications.

备注
Air Sensitive. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00008281

EINECS
202-895-5

分子式
C₁₀H₁₇NO

分子量
167.25

沸点
65°

闪点
15°(59°F)

密度
0.920

折射率
1.4270

灵敏度
Air Sensitive. Store under Argon. Ambient temperatures.

形态
Liquid

溶解性
Miscible with water, hydrocarbons, aromatic hydrocarbons and halogenated solvents.

Beilstein
3917256

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H311-H331-H314-H318-H370
Highly flammable liquid and vapour.Toxic in contact with skin.Toxic if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.Causes damage to organs.

Precautionary Statements
P210-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Keep away from heat/sparks/open flames/hot surfaces. - No smoking.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
3

包装组
II

危险类别
11-23/24/25-35-39/23/24/25
Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.Causes severe burns.Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed.

安全等级
4-7/9-16-20-23-26-27-36/37/39-45-60
Keep away from living quarters.Keep container tightly closed and in a well-ventilated place.Keep away from sources of ignition - No smoking.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.Take off immediately all contaminated clothing.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
BO8575000

TSCA
是