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4-?????

4-?????
4-????? ??? ???
?? ??:
14235-81-5
???:
4-?????
???(??):
4-?????
???:
4-ETHYNYLANILINE
???(??):
P-ETHYNYLANILINE;P-APAC;p-Ethnylaniline;4-ETHYNYLANILINE;4-Ethyylanilinen;4-Ethynylaniline>4-ETHYNYLANILINE 97%;4-ethenylbenzenamine;4-ETHYNYLPHENYLAMINE;4-Ethynylaniline ,98%
CBNumber:
CB1317965
???:
C8H7N
??? ??:
117.15
MOL ??:
14235-81-5.mol
MSDS ??:
SDS

4-????? ??

???
98-102 °C (dec.) (lit.)
?? ?
99-101 °C(Press: 13 Torr)
??
1.05±0.1 g/cm3(Predicted)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
?? ?? (pKa)
3.11±0.10(Predicted)
??? ??
??? ??
??
????? ????
BRN
2205181
InChIKey
JXYITCJMBRETQX-UHFFFAOYSA-N
CAS ??????
14235-81-5(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36-36/37
WGK ?? 3
F ?????? 8-10-23
HS ?? 29214990
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

4-????? C??? ??, ??, ??

??? ??

White or light yellow solid

??

4-Ethynylaniline may be used in the synthesis of N-methyliminodiethyl 4-(4-ethynylphenyliminomethyl)benzeneboronate. It can also be used to prepare an acetylene ligand, HC2-NDI (NDI= 1,4,5,8-naphthalenediimide).

?? ??

4-Ethynylaniline, also known as p-ethynylaniline, is a terminal alkyne. Its synthesis using 2-methyl-3-butyn-2-ol (MEBYNOL) has been reported. The transition metal catalyzed polymerization of 4-ethynylaniline to afford poly(4-ethynylaniline) has been reported. The impact of the surface functionalization with 4-ethynylaniline on the thermal behavior of multi-walled carbon nanotubes (MWNTs) and graphene has been investigated.

4-????? ?? ?? ? ???

???

Trimethylsilylacetylene ?????(I) N,N-???????????? 4-Iodoaniline Bis(triphenylphosphine)palladium(II) chloride

?? ??

4'-DIMETHYLAMINOPHENYL???? Benzenamine, 4-(3,3,3-trifluoro-1-propyn-1-yl)- N-(4-ETHYNYLPHENYL)METHANESULFONAMIDE

4-????? ?? ??

???( 293)?? ??
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