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1,4-???? ?????

1,4-???? ?????
1,4-???? ????? ??? ???
?? ??:
6531-38-0
???:
1,4-???? ?????
???(??):
1,4-??????????;1,4-?????????;1,4-??????????
???:
Piperazine-1,4-diethylamine
???(??):
Einecs 229-428-8;1,4-Piperazinediethanamine;piperazine-1,4-diethylamine;1,4-Piperazinediethaneamine;1,4-Bis(2-aminoethyl)piperazine;1,4-Piperazinediethanamine(9CI);N,N''-DI-(2-AMINOETHYL)PIPERAZINE;2,2''-PIPERAZINE-1,4-DIYLDIETHANAMINE;2,2'-(Piperazine-1,4-diyl)diethanamine;2-[4-(2-Aminoethyl)piperazin-1-yl]ethylamine
CBNumber:
CB2905530
???:
C8H20N4
??? ??:
172.27
MOL ??:
6531-38-0.mol
MSDS ??:
SDS

1,4-???? ????? ??

???
40 °C
?? ?
130 °C(Press: 12 Torr)
??
0.9675 g/cm3(Temp: 25 °C)
?? ??
under inert gas (nitrogen or Argon) at 2–8 °C
?? ?? (pKa)
10.41±0.10(Predicted)
NIST
EPA
1,4-Piperazinediethanamine (6531-38-0)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) 1760
?? ?? 8
???? II
???? ?? KE-28760
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.

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