跳转至内容
Merck
CN

248843

二甲基氯化铝 溶液

1.0 M in hexanes

别名:

Chlorodimethylaluminum, Dimethylaluminum chloride, Dimethylchloralane, Dimethylchloroalane, Dimethylchloroaluminum

登录 查看组织和合同定价。

选择尺寸

关于此项目

线性分子式:
(CH3)2AlCl
化学文摘社编号:
1184-58-3
分子量:
92.50
NACRES:
NA.22
PubChem Substance ID:
24854954
UNSPSC Code:
12352103
MDL number:
MFCD00000458

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

InChI

1S/2CH3.Al.ClH/h2*1H3;;1H/q;;+1;/p-1

SMILES string

C[Al](C)Cl

InChI key

JGHYBJVUQGTEEB-UHFFFAOYSA-M

form

liquid

concentration

1.0 M in hexanes

density

0.701 g/mL at 25 °C

General description

Dimethylaluminum chloride (Me2AlCl) is a mild Lewis acid and acts as a proton scavenger. It catalyzes living isobutylene polymerization. Exceptional chelating potential of Me2AlCl, and its companion Lewis acid MeAlCl2, for the chelate-organized carbonyl addition reactions has been investigated. It effectively promotes chelate-controlled aldol and related allylsilane additions.

Application

Dimethylaluminum chloride may be employed as catalyst for the ene reaction of aliphatic and aromatic aldehydes with alkenes having a disubstituted vinylic carbon.

signalword

Danger

target_organs

Central nervous system, Nervous system

存储类别

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 3

flash_point_f

-9.4 °F

flash_point_c

-23 °C

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 1 Inhalation - STOT SE 3 - Water-react. 1

法规信息

新产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBJ5219
STBH3034
STBF8979V
STBF4872V
STBC9422V

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

D A Evans et al.
Journal of the American Chemical Society, 123(44), 10840-10852 (2001-11-01)
A systematic investigation of the stereoselectivity in Lewis acid-promoted (Mukaiyama) aldol reactions of achiral unsubstituted enolsilanes and chiral beta-hydroxy aldehydes proceeding under conditions favoring chelation control is presented. Good stereocontrol can be realized for enolsilane aldol reactions of beta-alkoxy and
Dimethylaluminum chloride catalyzed living isobutylene polymerization.
Bahadur M, et al.
Macromolecules, 33(26), 9548-9552 (2000)
Dimethylaluminum chloride catalyzed ene reactions of aldehydes.
Snider BB, et al.
Journal of the American Chemical Society, 104(2), 555-563 (1982)

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持