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?????(2.4)

?????(2.4)
?????(2.4) ??? ???
?? ??:
589-43-5
???:
?????(2.4)
???(??):
?????(2.4);2,4-???????;2,4-?????
???:
2,4-DIMETHYLHEXANE
???(??):
2,4-DIMETHYLHEXANE;Hexane, 2,4-dimethyl-;2,4-Dimethylhexane >2,4-Dimethylhexane 99%;2,4-DIMETHYLHEXANE 98+%;ETHYL ISOBUTYLMETHYLMETHANE;2,4-Dimethylhexane, ≥ 98.0%;2,4-Dimethylhexane in methanol;2,4-DIMETHYLHEXANE ISO 9001：2015 REACH
CBNumber:
CB7106444
???:
C8H18
??? ??:
114.23
MOL ??:
589-43-5.mol
MSDS ??:
SDS

?????(2.4) ??

???
-91.46°C (estimate)
?? ?
108-109 °C (lit.)
??
0.701 g/mL at 25 °C (lit.)
???
48 mm Hg ( 34 °C)
???
n20/D 1.395(lit.)
???
72 °F
??? ??
??? ??
??
?? ?? ?? ??
???
1.294mg/L(?? ???)
BRN
1718748
LogP
4.471 (est)
CAS ??????
589-43-5(CAS DataBase Reference)
EPA
2,4-Dimethylhexane (589-43-5)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,Xn,N
?? ???? ?? 11-38-50/53-65-67
????? 9-16-29-33-60-61-62
????(UN No.) UN 1262 3/PG 2
WGK ?? 3
?? ?? 3.1
???? II
HS ?? 2901100000
???? ?? KE-11458
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 ??? ??? ???? ???? ? ?? ?? ????? ?? 1 ?? GHS hazard pictograms
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H336 ?? ?? ???? ??? ? ?? ?????? ?? ??(1? ??);???? ?? 3 ?? P261, P271, P304+P340, P312,P403+P233, P405, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P273 ???? ???? ???.
P301+P310 ???? ?? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P331 ??? ?? ???.
NFPA 704
3
0 0

?????(2.4) C??? ??, ??, ??

?? ??

2,4-Dimethylhexane can be gas chromatographically enantioseparated on different modified cyclodextrins.

?????(2.4) ?? ?? ? ???

???

2-Hexene, 1-methoxy- 3,5-DIMETHYL-3-??? 1-????????? 3-??-5-??? ??2-????????????? ?? ????? ???????

?? ??

3,3-?????? 2,4-?????

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???( 68)?? ??
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?????(2.4) ?? ??:

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