139440

2-ブロモ-2-メチルマロン酸ジエチル

98%

• 化学式: BrC(CH₃)(CO₂C₂H₅)₂
• CAS番号: 29263-94-3
• 分子量: 253.09
• EC Number: 249-541-6
• MDL番号: MFCD00009125
• UNSPSCコード: 12352100
• PubChem Substance ID: 24848412
• NACRES: NA.22

特性

• 品質水準: 100
• アッセイ: 98%
• フォーム: liquid
• 屈折率: n20/D 1.449 (lit.)
• 密度: 1.325 g/mL at 25 °C (lit.)
• 官能基: bromo; ester
• SMILES記法: 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

詳細

詳細

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

アプリケーション

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.

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H314
• 注意書き: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• 危険有害性の分類: Eye Dam. 1 - Skin Corr. 1B
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• 引火点(°F): 235.4 °F - closed cup
• 引火点(℃): 113 °C - closed cup
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter