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18820-82-1
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???(??):
????????????;??????????;??????????(PYRIDINEHYDROBROMIDE);??? ???? ????
???:
Pyridine hydrobromide
???(??):
PHBR;PYRIDINIUM BROMIDE;PYRIDINIUM HYDROBROMIDE;PYRIDINE HBR;Einecs 242-600-7;Pyrridinbromohydrate;PYRIDINE HYDROBROMATE;PYRIDINE HYDROBROMIDE;PyridineHydrobromide>Pyridinehydrobromicacid
CBNumber:
CB1292273
???:
C5H5N.BrH
??? ??:
160.01
MOL ??:
18820-82-1.mol

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200 °C (dec.)(lit.)
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Inert atmosphere,Room Temperature
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powder to crystal
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White to Light yellow to Light orange
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Hygroscopic
BRN
3615336
InChI
InChI=1S/C5H5N.BrH/c1-2-4-6-5-3-1;/h1-5H;1H
InChIKey
BBFCIBZLAVOLCF-UHFFFAOYSA-N
SMILES
C1C=CN=CC=1.Br
CAS ??????
18820-82-1(CAS DataBase Reference)
EPA
Pyridine hydrobromide (18820-82-1)
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 20/21/22-36/37/38
????? 26-36
WGK ?? 3
F ?????? 3-10
TSCA Yes
HS ?? 29333990
???? ?? KE-29941
????(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 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

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White to off-white solid

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Pyridine hydrobromide may be used in chemical synthesis studies. Pyridine hydrobromide is quite useful for brominations of ketones on a micro or semimicro scale.

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Corrosive. Causes eye and skin burns. May cause severe respiratory tract irritation with possible burns. May cause severe digestive tract irritation with possible burns.

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