| Identification | More | [Name]
Dimethyl 2,2'-azobis(2-methylpropionate) | [CAS]
2589-57-3 | [Synonyms]
2,2-azobisisobutyric acid dimethyl ester
DIMETHYL 2,2'-AZOBIS(2-METHYLPROPIONATE)
DIMETHYL 2,2'-AZOBIS(ISOBUTYRATE)
Propanoicacid,2,2’-azobis(2-mathyl-dimethylester)
2,2'-Azobis(methyl 2-methyl propionate)
MAIB
2,2'-Azobis(methyl isobutyrate)
2,2-AZOBISISOBUTYRIC ACID DIMETHYL ESTER 99%
Dimethyl 2,2’-azobis(2-methylpropionate):V-601
dimethyl 2,2'-azodiisobutyrate
2,2'-Azobis(2-methylpropanoic acid)dimethyl ester
2,2'-Azobis(2-methylpropionic acid)dimethyl ester
2,2'-Azobis(isobutyric acid methyl)
V-601 | [EINECS(EC#)]
219-976-6 | [Molecular Formula]
C10H18N2O4 | [MDL Number]
MFCD00085253 | [Molecular Weight]
230.26 | [MOL File]
2589-57-3.mol |
| Chemical Properties | Back Directory | [Melting point ]
22-28°C | [Boiling point ]
248.3±25.0 °C(Predicted) | [density ]
1.06±0.1 g/cm3(Predicted) | [vapor pressure ]
2.85Pa at 20℃ | [storage temp. ]
Storage temp. 2-8°C | [Appearance]
White to off-white Solid | [Water Solubility ]
insoluble | [InChI]
InChI=1S/C10H18N2O4/c1-9(2,7(13)15-5)11-12-10(3,4)8(14)16-6/h1-6H3 | [InChIKey]
ZQMHJBXHRFJKOT-UHFFFAOYSA-N | [SMILES]
N(C(C)(C)C(OC)=O)=NC(C)(C)C(OC)=O | [LogP]
2.47 at 25℃ | [CAS DataBase Reference]
2589-57-3(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Uses]
Dimethyl 2,2'-azobis(2-methylpropionate) is a nitrile-free, oil-soluble azo polymerization initiator with polymerization activity similar to AIBN. However, it has fewer toxic by-products than AIBN, is safer and can be used as an alternative to AIBN. In addition, the highly volatile decomposition products can be removed during the polymer production process, and the polymer after polymerization is highly transparent, so it is expected to be used in semiconductors and liquid crystal displays(LCDs). | [Synthesis]
To a 250 mL four-necked flask equipped with a condenser, stirrer, gas guide, and thermometer was added 33.2 g (0.2 mol) of azodiisobutyronitrile hydrazine (HAIBN), followed by 150 mL of CH3OH and stirred to dissolve. Under the cooling of ice water bath, 1 |
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