Cobalt(II) bromide
Product Information
Molecular Formula
CoBr2
Molecular Weight
218.74
Description
Cobalt(II) bromide is a bromide of cobalt. It may be used as a catalyst in the oxidation of some organic compounds with cobalt(III). Cobalt is a metallic element with the atomic number 27. It is found naturally in rocks, soil, water, plants, and animals. In small amounts cobalt is an essential element for life, as it is part of vitamin B12. However, excess exposure is known to exhibit toxic effects. Bromine is a halogen element with the symbol Br and atomic number 35. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock. (L625, L29, L30, L488)
Synonyms
Cobalt bromide; Dibromocobalt; cobalt(II)bromide; cobalt (II) bromide; Cobalt bromide (ous); Cobalt(II) bromide, 99%; Cobalt(II) bromide, anhydrous
IUPAC Name
dibromocobalt
SMILES
[Co](Br)Br
InChI
InChI=1S/2BrH.Co/h2*1H/q+2/p-2
InChI Key
BZRRQSJJPUGBAA-UHFFFAOYSA-L
Melting Point
678 °C (lit.)
Flash Point
Not applicable
Purity
99%
Density
4.909 g/mL at 25 °C (lit.)
Appearance
powder
Safety Information
Hazards
H302 - H317 - H334 - H341 - H350 - H410
Precautionary Statement
P201 - P273 - P280 - P301 + P312 + P330 - P302 + P352 - P308 + P313
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
0
Rotatable Bond Count
0
Exact Mass
218.76782 g/mol
Monoisotopic Mass
216.76987 g/mol
Topological Polar Surface Area
0Ų
Heavy Atom Count
3
Formal Charge
0
Complexity
2.8
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-114057627-A | Preparation method of hepatitis C and neocorolla drug intermediate and salt thereof | 2022-01-18 |
| CN-114085180-A | Preparation method of azacyclo derivative intermediate and preparation method of chiral proline derivative intermediate | 2022-01-18 |
| CN-114099715-A | Preparation method of magnetic carbon ball for tracing sentinel lymph nodes | 2021-11-22 |
| CN-114181241-A | Sulfur-containing organosilicon compounds and process for preparing same | 2021-11-22 |
| CN-114014894-A | Cobalt-containing organic-inorganic hybrid molecule ferroelectric material and preparation method thereof | 2021-11-19 |
| CN-113800730-A | Sludge treatment agent and preparation method and use method thereof | 2021-11-16 |
| CN-113800730-B | Sludge treatment agent and preparation method and use method thereof | 2021-11-16 |
| CN-113893857-A | Cobalt-based catalyst for reforming carbon dioxide and methane and preparation method and application thereof | 2021-11-04 |
| CN-113767925-A | Bactericidal composition containing captan and cymoxanil and preparation method thereof | 2021-10-27 |
| CN-113912089-A | Demagnetizing method for salt lake brine | 2021-10-09 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 1198 | 1975-12-01 | An oxygen dependent current in Aplysia neurons: an approach to the question of cellular hypoxic adaptation | Comparative biochemistry and physiology. A, Comparative physiology |
