应用
The magnesium bromide diethyl etherate (MgBr2?・ OEt2)-methyl sulfide (Me2S) system is useful for the mild and chemo-selective deprotection of p-methoxybenzyl (PMB) ether. Lewis acid for catalysis of Diels-Alder reactions of homochiral 2-sulfinylmaleates with cyclopentadiene. Magnesium bromide diethyl etherate is used in the synthesis of silicon-containing azole derivatives.

备注
Moisture sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture.

基本信息

MDL
MFCD00064500

分子式
C₄H₁₀O.Br₂Mg

分子量
258.24

闪点
35°(95°F)

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Powder

溶解性
Hydrolyzes in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H228
Flammable solid.

Precautionary Statements
P210-P280-P240-P241-P370+P378a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves/protective clothing/eye protection/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.In case of fire: Use for extinction: CO2, powder or water spray.

安全信息

危险等级
4.1

包装组
II

危险类别
11
Highly flammable.

安全等级
7-16-33
Keep container tightly closed.Keep away from sources of ignition - No smoking.Take precautionary measures against static discharges.

欧盟危险品标志

TSCA
否

基本信息

Ref#
20970

MDL
64500

分子式
C4 H10 Br2 Mg O

分子量
258.24

闪点
35

形态
White to pale yellow powder

安全信息

危险等级
4.1

包装组
II

产品说明

应用

用于催化纯手性 2-亚磺酰马来酸酯与环戊二烯的 Diels-Alder 反应的路易斯酸。

包装

25, 100 g in glass bottle

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H228
预防措施声明	P210 - P240 - P241 - P280 - P370 + P378
危险分类	Flam. Sol. 1
储存分类代码	4.1B - Flammable solid hazardous materials
WGK	WGK 3
个人防护装备	Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges