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?(II) ?????

?(II) ?????
?(II) ????? ??? ???
?? ??:
7789-46-0
???:
?(II) ?????
???(??):
?(II)?????;?(II)????
???:
IRON (II) BROMIDE
???(??):
FeBr2;FERROUS BROMIDE;IRON BROMIDE;Iron(II)bromide,ultradry,99.995%(metalsbasis);Dibromoiron;iron dibromide;IRON (II) BROMIDE;ironbromide(febr2);Iron Bromide Powder;Iron bromide (FeBr2)
CBNumber:
CB5337767
???:
Br2Fe
??? ??:
215.65
MOL ??:
7789-46-0.mol
MSDS ??:
SDS

?(II) ????? ??

???
684 °C(lit.)
?? ?
934 °C(lit.)
??
4.63 g/mL at 25 °C(lit.)
?? ??
Storage temp. 2-8°C
???
???: ?? ???(lit.)
??? ??
??
Specific Gravity
4.636
??
???
???
?, THF, ???, ???? ?????.
??
Hygroscopic
Merck
14,4042
?? ??
ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3
???
???
?? ??
electroplating
material synthesis precursor
InChI
InChI=1S/2BrH.Fe/h2*1H;/q;;+2/p-2
InChIKey
GYCHYNMREWYSKH-UHFFFAOYSA-L
SMILES
[Fe+2].[Br-].[Br-]
CAS ??????
7789-46-0(CAS DataBase Reference)
EPA
Iron bromide (FeBr2) (7789-46-0)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 20-36/37/38
????? 26-36
????(UN No.) UN3260
WGK ?? 3
TSCA TSCA listed
?? ?? 8
???? III
HS ?? 28275900
???? ??? 11 - Combustible Solids
???? ?? KE-21084
????(GHS): Exclamation Mark (GHS07)Corrosion (GHS05)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? P280, P305+P351+P338, P310
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? P261, P271, P304+P340, P312
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P309 ?????? ?? ?? ?? ??
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.
NFPA 704
0
3 1

?(II) ????? C??? ??, ??, ??

??? ??

Yellow to dark brown lumps

?? ??

Iron(II) bromide can be prepared by the direct reaction of bromine or hydrogen bromide with iron at red heat.

?? ??

This product has been enhanced for catalytic efficiency.

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?(II) ????? ?? ??:

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