应用
Zinc bromide is an optimal catalyst for stereospecific and regioselective reaction of silacyclopropanes with carbonyl compounds. Zinc bromide is employed as a lewis acid in organic chemistry. Has been used as a transparent shield against radiation.
备注
Store in a cool, dry place. Store in a tightly closed container. Do not store in metal containers. Keep away from active metals. Incompatible to Water, strong oxidizing agents, active metals, potassium, sodium, Corrosive to steel and aluminum.
基本信息
MDL
MFCD00011294
EINECS
231-718-4
分子式
ZnBr2?xH2O
分子量
225.19(anhy)
灵敏度
Ambient temperatures.
形态
Crystalline
溶解性
Soluble in water (4470 mg/ml at 20°C), ethanol, ether, 90% alcohol (2000 mg/ml), and water (4710 mg/ml at 25°C).
Merck
14,10129
GHS危害和防范说明
GHS符号
Hazard Statements
H314-H318-H400-H410
Causes severe skin burns and eye damage.Causes serious eye damage.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.
Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-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.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.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
34-50/53
Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
安全等级
26-36/37/39-45-60-61
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 wasteAvoid release to the environment. Refer to special instructions/safety data sheets.
欧盟危险品标志
TSCA
是
