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Names | |
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IUPAC name
Manganese(II) bromide
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Identifiers | |
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3D model (
JSmol)
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ChemSpider | |
ECHA InfoCard | 100.033.251 |
EC Number |
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PubChem
CID
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UNII |
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CompTox Dashboard (
EPA)
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Properties | |
MnBr2 | |
Molar mass | 214.746 g/mol (anhydrous) 286.60 g/mol (tetrahydrate) |
Appearance | pink crystalline |
Density | 4.385 g/cm3 |
Melting point | 698 °C (1,288 °F; 971 K) (anhydrous) 64 °C (tetrahydrate) |
Boiling point | 1,027 °C (1,881 °F; 1,300 K) |
146 g/100 mL at 20 °C [1] | |
+13,900·10−6 cm3/mol | |
Structure | |
Trigonal, hP3, SpaceGroup = P-3m1, No. 164 | |
octahedral | |
Hazards | |
GHS labelling: | |
![]() | |
Warning | |
H302, H312, H332 | |
P280 | |
NFPA 704 (fire diamond) | |
Flash point | Non-flammable |
Related compounds | |
Other
anions
|
Manganese(II) fluoride Manganese(II) chloride Manganese(II) iodide |
Other
cations
|
Iron(II) bromide Cobalt(II) bromide Manganese(III) bromide |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Manganese(II) bromide is the chemical compound composed of manganese and bromine with the formula MnBr2.
It can be used in place of palladium in the Stille reaction, which couples two carbon atoms using an organotin compound. [2]
| |
![]() | |
Names | |
---|---|
IUPAC name
Manganese(II) bromide
| |
Identifiers | |
| |
3D model (
JSmol)
|
|
ChemSpider | |
ECHA InfoCard | 100.033.251 |
EC Number |
|
PubChem
CID
|
|
UNII |
|
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
MnBr2 | |
Molar mass | 214.746 g/mol (anhydrous) 286.60 g/mol (tetrahydrate) |
Appearance | pink crystalline |
Density | 4.385 g/cm3 |
Melting point | 698 °C (1,288 °F; 971 K) (anhydrous) 64 °C (tetrahydrate) |
Boiling point | 1,027 °C (1,881 °F; 1,300 K) |
146 g/100 mL at 20 °C [1] | |
+13,900·10−6 cm3/mol | |
Structure | |
Trigonal, hP3, SpaceGroup = P-3m1, No. 164 | |
octahedral | |
Hazards | |
GHS labelling: | |
![]() | |
Warning | |
H302, H312, H332 | |
P280 | |
NFPA 704 (fire diamond) | |
Flash point | Non-flammable |
Related compounds | |
Other
anions
|
Manganese(II) fluoride Manganese(II) chloride Manganese(II) iodide |
Other
cations
|
Iron(II) bromide Cobalt(II) bromide Manganese(III) bromide |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Manganese(II) bromide is the chemical compound composed of manganese and bromine with the formula MnBr2.
It can be used in place of palladium in the Stille reaction, which couples two carbon atoms using an organotin compound. [2]