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Diethyl 2-Bromo-2-methylmalonate

2-溴-2-甲基丙二酸二乙酯

品牌
Sigma-Aldrich
CAS
29263-94-3
货号
139440
包装型号
规格纯度
98%
参考价格
1236.33 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Diethyl 2-bromo-2-methylmalonate acts as initiator during the atom transfer radical polymerization of methyl methacrylate.

应用

Diethyl 2-bromo-2-methylmalonate was used to investigate the 1,2,2,6,6-pentamethylpiperidine as an effective reducing agent for the radical chain conversion of primary bromoesters to the corresponding esters. It was used in the synthesis of polystyrene macroinitiator via atom transfer radical polymerization.

包装

25 g in glass bottle

基本信息

线性分子式BrC(CH3)(CO2C2H5)2
分子量253.09
EC 号249-541-6
MDL编号MFCD00009125
PubChem化学物质编号24848412
NACRESNA.22

产品性质

质量水平100
测定98%
形式liquid
折射率n20/D 1.449 (lit.)
密度1.325 g/mL at 25 ℃ (lit.)
SMILES stringCCOC(=O)C(C)(Br)C(=O)OCC
InChI1S/C8H13BrO4/c1-4-12-6(10)8(3,9)7(11)13-5-2/h4-5H2,1-3H3
InChI keyCSLQAXTUGPUBCW-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H314
预防措施声明P280 - P305 + P351 + P338 - P310
危险分类Eye Dam. 1 - Skin Corr. 1B
储存分类代码8A - Combustible, corrosive hazardous materials
WGKWGK 3
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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