Substance
ID:739962
Names and Identifiers
Synonyms
Copper(I) bromide溴化亚铜(I)
IUPAC name
λ1-copper(1+) ion bromide
IUPAC Traditional name
λ1-copper(1+) ion bromide
Properties
Physical Property
Density
4.98
Solubility
Slightly soluble in cold water. Decomposes in hot water. Soluble in HBr, HCl, NH4OH
Boiling Point
1345°C
Apperance
Powder
Melting Point
492°C
Safety Information
GHS Hazard statements
H315-H319-H335
Safety Statements
26-37
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
Storage Warning
Air Sensitive
European Hazard Symbols
Irritant (Xi)Risk Statements
36/37/38
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
TSCA Listed
是
Product Information
Purity
98%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Catalyst for 1,4-addition of Grignard reagents to enones: J. Org. Chem., 27, 707 (1962); Org. Synth. Coll., 8, 522 (1993).
• Reaction of Grignard reagents with aromatic nitriles is potentially a useful route to ketones via the imine. However, in the absence of a catalyst, reaction is generally very slow and gives indifferent yields. In the presence of CuBr, tert-butylmagnesium chloride reacts readily with benzonitrile to give tert-butyl phenyl ketone in 94% yield: J. Org. Chem., 52, 3901 (1987).
• Precursor of organocopper reagents. For reviews, see: Org. React., 22, 253 (1975); 41, 135 (1992); Synthesis, 63 (1972); Tetrahedron, 45, 349 (1989).