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N-??????

N-??????
N-?????? ??? ???
?? ??:
622-80-0
???:
N-??????
???(??):
N-??????;N-N-??????
???:
N-Propylaniline
???(??):
Propylaniline;SKL121;N-PROPYLANILINE;N-N-PROPYLANILINE;Aniline, N-propyl-;N-Propylaniline>N-Propylbenzenamine;N-Phenylpropylamine;n-propyl-benzenamin;PHENYL-PROPYL-AMINE
CBNumber:
CB7417744
???:
C9H13N
??? ??:
135.21
MOL ??:
622-80-0.mol
MSDS ??:
SDS

N-?????? ??

???
-6.87°C (estimate)
?? ?
220°C
??
0,95 g/cm3
???
1.5410 to 1.5440
???
91°C
?? ??
2-8°C, protect from light
??? ??
??? ??
?? ?? (pKa)
5.04±0.20(Predicted)
Specific Gravity
0.942~0.949 (20/4℃)
??
White to Yellow to Green
CAS ??????
622-80-0(CAS DataBase Reference)
NIST
N-Propylaniline(622-80-0)
EPA
Benzenamine, N-propyl- (622-80-0)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 20/21/22-36/37/38
????? 26-36/37/39
TSCA TSCA listed
HS ?? 2921490090
???? ?? KE-05-1124
?????? ??? 97-1-183
?? ? ???? ????: ????; ???(??)????: ?? ???? ? ?? ? ?? 25% ?? ??? ???
????(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H370 ??(??, ??? ?? ??? ?? ??? ??)? ??? ???(????? ?? ???? ??? ???? ???? ???? ????? ??? ????? ??) ?? ???? ?? - 1? ?? ?? 1 ?? P260, P264, P270, P307+P311, P321,P405, P501
H372 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ?? ???? ?? - ?? ?? ?? 1 ?? P260, P264, P270, P314, P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
2
0 0

N-?????? C??? ??, ??, ??

?? ??

N-propylaniline was efficiently synthesized in a vapor phase from aniline and 1-propanol at atmospheric pressure over the Cu/SiO2 catalyst that was prepared by the incipient wetness method and temperature-programmed calcination. The catalyst exhibited very high activity and selectivity. At the reaction temperature of 260°C, 1-propanol conversion reached 100%, and the selectivity for N-propylaniline exceeded 92%. The results of X-ray diffraction showed that the Cu/SiO2 catalyst with high catalytic activity and selectivity had good crystallinity of copper.
https://doi.org/10.1016/S1872-2067(07)60027-8

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???( 81)?? ??
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