联系我们??/CONTACT

18新利体育
联系人:庄经理
手机:
手机:18522061622
出口部:18522061922
电话/传真:022-27435750
销售部:
出口部:


主营产品您现在的位置:主页 > 主营产品 >
红铝溶液

红铝溶液
Sodium dihydro-bis-(2-methoxyethoxy)aluminate
英文别称:Vitride Solution ;SiuM Bis(2-Methoxyethoxy)aluMinuM Dihydride;
CAS NO.: 22722-98-1
CBNumber:CB5202618
分子式:C6H16AlNaO4
分子量:202.16
EINECS245-178-2 
危险品运输编号: UN3399 4.3/PG 1
海关编码:29319090
MDL号: MFCD00011631
规格
Specification
外观
Appearance
纯度
Purity
规格
Specification
浅琥珀色液体
Light amber liquid
浓度:68.5%-71.5%
Content:68.5%-71.5%
 
 
性质:Properties
本品学名为双(甲氧基乙氧基)氢化铝钠,纯物质为白色固体,商品为甲苯溶液,分解温度是205℃、闪电式155℃,比重是1.12g/cm3。在干燥环境下可长期存放,不与氧气反应。它是一种强力氢化物还原剂,可以将羧酸酸酐及内酯还原成二元醇,也可将酰胺、腈或是亚胺及大部分含氮的有机化合物还原成对应的胺。沸点:396-402℃;密度:1.036g/ml at 25℃
闪点:40℉
The pure sodium dihydro-bis-(2-methoxyethoxy)aluminate is white solid,flash point:155℃,density:1.12g/cm4,It is soluble in toluene and its decomposition temperature is 205℃.In dry environment,it can be stored for a long time and does not react with oxygen.It is a powerful hydride reductant that can reduce carboxylic acid anhydride and lactone into dihydric alcohol,and also reduce carboxylic acid anhydride,lactone and nost organic compounds containing nitrogen into the corresponding amines.
Boiling point:396-402℃;density:1.036g/ml at 25℃;flash point:40℉
用途:Usage
红铝溶液是一个有机化学体系中具有独特活性的溶剂溶解的还原剂。就大多数应用而言,红铝溶液都可以与氢化铝锂互换使用,红铝溶液易于处理,且具有高还原能力,其主要工业用途:有机官能团的还原,格林纳反应当活化和聚合的催化。
This product is a reducing agent that has unique activity in organic chemistry.For most applications,this product can replace LiAIH4.This product has high reducibility and can be disposed easily after reaction .The industrially main uses are:reducing organic functional groups and used as catalyst in Grignard reaction polymerization.
包装:Packing
100ml/玻璃瓶;500ml/玻璃瓶;10L/不锈钢桶
100ml/glass bottle;500ml/glass bottle;10L/stainless steel barre
下一篇:氢化铝钠
上一篇:硼氢化锂
18新利体育