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4-Bromo-N,N-dimethylaniline

4-Bromo-N,N-dimethylaniline ??? ???
?? ??:
586-77-6
???:
4-Bromo-N,N-dimethylaniline
???(??):
N-diMethylaniline;4-BroMo-N;4-(Dimethylami;BROMODIMETHYLANILINE;4-Bromo-N,N-dimethyl;Ulipristal Impurity 14;4-bromo-dimethylaniline;N, N-diMethyl-broMoaniline;N,N-DIMETHYL-P-BROMOANILINE;P-BROMO-N,N-DIMETHYLANILINE
CBNumber:
CB4221382
???:
C8H10BrN
??? ??:
200.08
MOL ??:
586-77-6.mol
MSDS ??:
SDS

4-Bromo-N,N-dimethylaniline ??

???
52-54 °C (lit.)
?? ?
264 °C (lit.)
??
1.3220
???
1.5748 (estimate)
???
>230 °F
?? ??
Keep in dark place,Inert atmosphere,Room temperature
???
?????, ???? ???
??? ??
??? ??
?? ?? (pKa)
4.23(at 25℃)
??
???? ?? ?? ?? ???
???
???? ?????. ?? ???.
BRN
2206155
???
????. ???, ?, ??? ???? ????.
InChIKey
XYZWMVYYUIMRIZ-UHFFFAOYSA-N
CAS ??????
586-77-6(CAS DataBase Reference)
NIST
4-Bromo-N,N-dimethylaniline(586-77-6)
EPA
N,N-Dimethyl-p-bromoaniline (586-77-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,Xi
?? ???? ?? 20/21/22-36/38-33-22
????? 26-36-45-37-28A
????(UN No.) 2811
WGK ?? 3
RTECS ?? BW9300000
F ?????? 8
?? ?? ?? Irritant
TSCA Yes
?? ?? 6.1(b)
???? III
HS ?? 29214290
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

4-Bromo-N,N-dimethylaniline MSDS


4-Bromo-N,N-dimethylaniline

4-Bromo-N,N-dimethylaniline C??? ??, ??, ??

??? ??

white to light grey powder

??

4-Bromo-N,N-dimethylaniline is used as an internal standard in the determination of iodine present as iodide (as in pharmaceuticals), iodate (as in iodized table salt) and covalently bound to organic compounds (as in milk and vegetables).

Purification Methods

Reflux the aniline for 3hours with two equivalents of acetic anhydride, then fractionally distil it under reduced pressure. [Beilstein 12 IV 1499.]

4-Bromo-N,N-dimethylaniline ?? ?? ? ???

???

?? ??


4-Bromo-N,N-dimethylaniline ?? ??

???( 515)?? ??
??? ?? ??? ?? ?? ? ??
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4-Bromo-N,N-dimethylaniline ?? ??:

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