| Identification | More | [Name]
Diethyl 2-bromo-2-methylmalonate | [CAS]
29263-94-3 | [Synonyms]
2-BROMO-2-METHYLMALONIC ACID DIETHYL ESTER
DIETHYL 2-BROMO-2-METHYLMALONATE
DIETHYL BROMOMETHYLMALONATE
2-Brom-2-methylmalonic acid diethylester
2-BROMO-2-METHYLPROPANDIOIC ACID DIETHYL ESTER
2-(bromomethyl)-propanedioic acid diethyl ester
Diethyl 2-bromo-2-methylmalonate, 98+%
Diethyl 2-bromo-2-methylpropanedioate
Diethyl a-bromo-a-methylmalonate
Diethyl methylbromomalonate
Malonic acid, bromomethyl-, diethyl ester
Propanedioic acid, bromomethyl-, diethyl ester | [EINECS(EC#)]
249-541-6 | [Molecular Formula]
C8H13BrO4 | [MDL Number]
MFCD00009125 | [Molecular Weight]
253.09 | [MOL File]
29263-94-3.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS LIQUID | [Boiling point ]
105-106 °C (5 mmHg) | [density ]
1.325 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.449(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [BRN ]
1779673 | [CAS DataBase Reference]
29263-94-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3265 8/PG 2
| [WGK Germany ]
3
| [HS Code ]
2917.19.7050 | [HazardClass ]
8 | [PackingGroup ]
III |
| Hazard Information | Back Directory | [Chemical Properties]
CLEAR COLOURLESS LIQUID | [Uses]
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. | [General Description]
Diethyl 2-bromo-2-methylmalonate acts as initiator during the atom transfer radical polymerization of methyl methacrylate. |
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