139440
2-溴-2-甲基丙二酸二乙酯
98%
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关于此项目
线性分子式:
BrC(CH3)(CO2C2H5)2
化学文摘社编号:
分子量:
253.09
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
249-541-6
MDL number:
Assay:
98%
Form:
liquid
Quality Segment
assay
98%
form
liquid
refractive index
n
density
1.325 g/mL at 25 °C (lit.)
functional group
bromo, ester
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
General description
Diethyl 2-bromo-2-methylmalonate acts as initiator during the atom transfer radical polymerization of methyl methacrylate.
Application
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.
警示词
Danger
危险代码
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
怎么回事？
WGK 3
闪点 (F)
235.4 °F - closed cup
闪点 (°C)
113 °C - closed cup
PPE（个人防护设备）
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter