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2,2'-????????????

2,2'-????????????
2,2'-???????????? ??? ???
?? ??:
2589-57-3
???:
2,2'-????????????
???(??):
2,2'-????????????;????2,2'-???????????;????2,2'-???????????;???? 2,2'-????????????
???:
Dimethyl 2,2'-azobis(2-methylpropionate)
???(??):
AIBME;MAIB;V-601;DYPR0396;AIBME V601;2-methylpropionate;Dimethyl 2,2'-Azobis;dimethyl 2,2'-azodiisobutyrate;2,2'-Azobis(methyl isobutyrate);DIMETHYL 2,2'-AZOBIS(ISOBUTYRATE)
CBNumber:
CB4406637
???:
C10H18N2O4
??? ??:
230.26
MOL ??:
2589-57-3.mol
MSDS ??:
SDS

2,2'-???????????? ??

???
22-28°C
?? ?
248.3±25.0 °C(Predicted)
??
1.06±0.1 g/cm3(Predicted)
???
2.85Pa at 20℃
???
???
LogP
2.47 at 25℃
CAS ??????
2589-57-3(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 29270000
???? ?? 2005-3-3110
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H242 ???? ??? ??? ? ?? ????? ?? ? ???;?????? ?? C, D,?? E, F
?? G		 ??
??		 GHS hazard pictograms P210, P220, P234, P280, P370+P378,P403+P235, P411, P420, P501
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
H341 ???? ??? ??? ??? ??? (????? ???? ????? ???? ???? ???? ??? ?? ????? ??? ???? ??) ???? ???? ?? ?? 2 ?? P201,P202, P281, P308+P313, P405,P501
H373 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ? ?? ?? ???? ?? - ?? ?? ?? 2 ?? P260, P314, P501
H400 ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P201 ?? ? ?? ???? ?????.
P202 ?? ?? ?? ??? ?? ???? ??? ???? ???.
P210 ?·???·??·????? ????? - ?? ???.
P220 ?? ??? ??? ????? ?????.
P234 ??? ???? ?????.
P260 ??·?·??·???·??·...·????? ???? ???.
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P272 ??? ??? ??? ??? ???? ???.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P281 ???? ?? ???? ?????
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P312 ???? ??? ????(??)? ??? ????.
P314 ???? ??? ???? ??·??? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
P363 ?? ??? ??? ??? ?????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P391 ???? ????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P405 ???? ?????.
P411 ?? ? ...℃/...℉? ?? ??? ???.
P420 ???? ?????.
P501 ...? ??? / ??? ?? ???.

2,2'-???????????? C??? ??, ??, ??

??

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).

2,2'-???????????? ?? ?? ? ???

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2,2'-???????????? ?? ??

???( 200)?? ??
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