应用
Trimethylsilyl azide is used as an azidonation reagent for amines, amides, aldehydes and ketones. It is involved in the preparation of alfa- and beta-siloxy azides from carbonyl compounds and epoxides. It is also used in the preparation of heterocyclic compounds and also acts as an effective substitute for hydrazoic acid. Further, it is used in the Oseltamivir total synthesis.
备注
Moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents and strong acids.
基本信息
MDL
MFCD00001986
EINECS
225-078-5
分子式
C3H9N3Si
分子量
115.21
熔点
-95°
沸点
95-99°
闪点
6°(42°F)
密度
0.872
折射率
1.4140
灵敏度
Keep Cold. Moisture Sensitive.
形态
Liquid
溶解性
Miscible with toluene, dichloromethane, diethyl ether and most organic solvents.
Beilstein
1903730
GHS危害和防范说明
GHS符号
Hazard Statements
H225-H301-H311-H330-H400-H410
Highly flammable liquid and vapour.Toxic if swallowed.Toxic in contact with skin.Fatal if inhaled.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.
Precautionary Statements
P301+P310a-P303+P361+P353-P304+P340-P320-P330-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Specific treatment is urgent (see label).Rinse mouth.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
11-23/24/25-29-50/53
Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.Contact with water liberates toxic gas.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
安全等级
7/8-9-16-23-27-30-33-36/37/39-45-57-60
Keep container tightly closed and dry.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).Take off immediately all contaminated clothing.Never add water to this product.Take precautionary measures against static discharges.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).Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste
欧盟危险品标志
TSCA
是
