ChemicalBook >?? ???? >?? ??>???>? ?? ???? ? ? ???>N,N'-Diethyl-1,3-propanediamine

N,N'-Diethyl-1,3-propanediamine

N,N'-Diethyl-1,3-propanediamine ??? ???

?? ??:: 10061-68-4

???:: N,N'-Diethyl-1,3-propanediamine

???(??):: N,N'-Diethyl-1,3-pro;1,3-BIS(ETHYLAMINO)PROPANE;SYM-BIS(ETHYLAMINO)PROPANE;N,N-Diethylpropan-1,3-diaMin;N,N'-Diethyl-1,3-propanediamine;N1,N3-Diethylpropane-1,3-diaMine;N1,N3-Diethyl-1,3-propanediamine;1,3-BIS(ETHYLAMINO)PROPANE (SYM.);N N'-DIETHYL TRIMETHYLENE DIAMINE;ethyl-[3-(ethylamino)propyl]amine

CBNumber:: CB5257658

???:: C7H18N2

??? ??:: 130.23

MOL ??:: 10061-68-4.mol

MSDS ??:: SDS

?? ?? 114

N,N'-Diethyl-1,3-propanediamine ??

???: -60 °C

?? ?: 168 °C

??: 0.819 g/mL at 25 °C(lit.)

?? ??: 4.4 (vs air)

???: 1 mm Hg ( 20 °C)

???: n20/D 1.4374(lit.)

???: 123 °F

?? ?? (pKa): 11.11±0.19(Predicted)

??? ??: liquid

????: 11.6%

BRN: 1734025

LogP: 0.897 (est)

CAS ??????: 10061-68-4(CAS DataBase Reference)

EPA: 1,3-Propanediamine, N,N'-diethyl- (10061-68-4)

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	C,Xi
?? ???? ??	10-34-43
?????	26-36/37/39-45
????(UN No.)	UN 2734 8/PG 2
WGK ??	3
?? ?? ??	689 °F
?? ??	8
????	II

????(GHS):

?? ?:

Danger

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H226	??? ?? ? ??	??? ??	?? 3	??
H314	??? ?? ??? ?? ??? ???	????? ?? ?????	?? 1A, B, C	??	P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317	????? ?? ??? ??? ? ??	?? ??? ??	?? 1	??	P261, P272, P280, P302+P352,P333+P313, P321, P363, P501

??????:

P210	?·???·??·????? ????? - ?? ???.
P233	??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240	??? ????? ?? ? ??????.
P280	????/???/???/?????? ?????.
P303+P361+P353	??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

N,N'-Diethyl-1,3-propanediamine C??? ??, ??, ??

??? ??

Colorless to pale yellow liquid

??

N,N′-Diethyl-1,3-propanediamine was used as displacer in parallel batch screening for ribonuclease A and α-chymotrypsinogen A adsorbed together on high-performance sepharose SP. It was used to develop robotic high-throughput displacer screen to identify chemically selective displacers for several protein pairs in cation exchange chromatography.

?? ??

N,N′-Diethyl-1,3-propanediamine is a potential ion-exchange displacer.

N,N'-Diethyl-1,3-propanediamine ?? ?? ? ???

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N,N'-Diethyl-1,3-propanediamine ?? ??

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???	??	???	??	?? ?	??
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N,N'-Diethyl-1,3-propanediamine ?? ??:

???????? ???????????? ??? ??? ??? ??? ??? ??? ?????? N-??-1,3-???????? 1,2-??????? 1,3-??????? N,N-???????????? ????? ????? ????????? ????? ??? 1,3-????-2-????????-N,N,N',N'-?????? ? ?????? 1-(3-??????)-2-???? 3-(??????)????? 3-?????????

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N,N'-Diethyl-1,3-propanediamine

N,N'-Diethyl-1,3-propanediamine ??

N,N'-Diethyl-1,3-propanediamine C??? ??, ??, ??

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N,N'-Diethyl-1,3-propanediamine ?? ?? ? ???

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N,N'-Diethyl-1,3-propanediamine ?? ??

N,N'-Diethyl-1,3-propanediamine ?? ??: