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Cupric bromide
C 2505
CuBr2
28275990
18%
7789-45-9
223.35
Bottle / Drum
C 2505 (OTTO) Copper(II) bromide Cas 7789-45-9 - used in photographic processing as an intensifier and as a brominating agent in organic synthesis. C 2505 (OTTO) Copper(II) bromide Cas 7789-45-9 - used in the coupling of o-iodophenols and aryl acetylenes avoiding the use of palladium.
Copper(II) bromide is purified by crystallisation twice from water, filtration to remove any CuBr and concentration under vacuum. This product is dehydrated using phosphorus pentoxide.
Inorganic chemicals, Copper compounds
98%
Powder or crystals
Black
Nmt 1%
Nmt 0.1%
Hazard Codes CRisk Statements 22-34Safety Statements 26-36/37/39-45RIDADR UN 3260 8/PG 3
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. For laboratory use only. Not for drug, medical, household, or any other unauthorized application. We assume no liability for misuse or unauthorized application of the product. Please test before use.