应用
Bis(cyclopentadienyl)zirconium dichloride is used for for Stereoselective Glycosidation. It is also used in the catalyzed transamidation of primary amides with amines. Zirconocene dichloride can also be used to prepare the Negishi reagent,in oxidative cyclisation reactions. Other applications include it is used to promote greener amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents.
备注
It is air, moisture sensitive. Store in a cool, dry place. Store in a tightly closed container. Keep refrigerated. Incompatibilities with Other Materials: Acids, bases, moisture, alcohols, halogens, moist air or water.
基本信息
MDL
MFCD00003726
EINECS
215-066-8
分子式
C10H10Cl2Zr
分子量
292.32
熔点
242-245°
沸点
124-125°/15mm
灵敏度
Moisture Sensitive. Air Sensitive. Store under Nitrogen. Ambient temperatures.
形态
Powder, Packaged under argon
溶解性
It is soluble in water.
GHS危害和防范说明
GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
危险类别
36/37/38
Irritating to eyes, respiratory system and skin.
安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste
RTECS
ZH7525000
TSCA
是
