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2-溴-2-甲基丙二酸二乙酯
Diethyl 2-Bromo-2-methylmalonate
| 半岛bd体育手机客户端 编号： | 3076515 |
| 规格： | 98% |
| CAS NO： | 29263-94-3 |
| 包装规格： | 25 G |
| 半岛bd体育手机客户端 类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
半岛bd体育手机客户端 价格
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| 半岛bd体育手机客户端 编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3076515 | 25 G | 1350 |
半岛bd体育手机客户端 别名
29263-94-3
2-溴-2-甲基丙二酸二乙酯
Diethyl 2-Bromo-2-methylmalonate
结构式
基本信息
| Linear Formula【线性分子式】 |
BrC(CH
3)(CO
2C
2H
5)
2
|
| Molecular weight |
253.09
|
| EC number【EC 号】 |
249-541-6
|
| MDL number |
MFCD00009125
|
| PubChem Substance ID【PubChem化学物质编号】 |
24848412
|
| NACRES |
NA.22
|
| General description【一般描述】 |
Diethyl 2-bromo-2-methylmalonate acts as initiator during the atom transfer radical polymerization of methyl methacrylate.
|
| Application【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.
|
半岛bd体育手机客户端 性质
| Quality Level【质量水平】 |
100
|
| Assay【测定】 |
98%
|
| form【形式】 |
liquid
|
| refractive index【折射率】 |
n
|
| density |
1.325 g/mL at 25 ℃ (lit.)
|
| SMILES string |
CCOC(=O)C(C)(Br)C(=O)OCC
|
| InChI |
1S/C8H13BrO4/c1-4-12-6(10)8(3,9)7(11)13-5-2/h4-5H2,1-3H3
|
| InChI key |
CSLQAXTUGPUBCW-UHFFFAOYSA-N
|
| packaging【包装】 |
25 g in glass bottle
|
安全信息
| Pictograms【象形图】 |
GHS05
|
| Signal word【警示用语：】 |
Danger
|
| Hazard Statements |
H314
|
| Precautionary Statements |
P280 - P305 + P351 + P338 - P310
|
| Hazard Classifications【危险分类】 |
Eye Dam. 1 - Skin Corr. 1B
|
| Storage Class Code【储存分类代码】 |
8A - Combustible, corrosive hazardous materials
|
| WGK |
WGK 3
|
| Flash Point(F)【闪点(F)】 |
235.4 °F - closed cup
|
| Flash Point(C)【闪点(C)】 |
113 ℃ - closed cup
|
| Personal Protective Equipment【个人防护装备】 |
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
|
