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Copper(I) bromide

Catalog Number
ACM7787704-3
CAS Number
7787-70-4
Product Name
Copper(I) bromide
Structure
Category
Electrolytes
Synonyms
Cuprous bromide
IUPAC Name
Bromocopper
Molecular Weight
143.45
Molecular Formula
CuBr
Canonical SMILES
[Cu]Br
InChI
InChI=1S/BrH.Cu/h1H;/q;+1/p-1
InChI Key
NKNDPYCGAZPOFS-UHFFFAOYSA-M
Boiling Point
1345 °C
Melting Point
504 °C
Flash Point
1345 °C
Purity
99%+
Density
4.71 g/mL at 25 °C (lit.)
Solubility
Slightly soluble in water
Appearance
Pale green to green powder
Application
Copper bromide is also known as cupric bromide, this substance was made by double decomposition when mixing aqueous solutions of copper sulfate and potassium bromide. This greenish blue solution was used as the bleaching step for intensifying collodion and gelatin negatives.
Storage
Keep in dark place,inert atmosphere,Room Temperature
Color/Form
White powder or cubic crystals (zinc blende structure);White tetrahedral crystals;White crystalline solid becoming green in light;
Complexity
2
Covalently-Bonded Unit Count
1
EC Number
232-131-6
Exact Mass
141.84793
Heavy Atom Count
2
Hydrogen Bond Acceptor Count
0
Hydrogen Bond Donor Count
0
Monoisotopic Mass
141.84793
Other Experimental
Decomposes in hot water, nitric acid;Heat of fusion: 16.03 cal/g;
Rotatable Bond Count
0
Stability
It oxidizes slowly in air ... .;
Topological Polar Surface Area
0 Ų
Vapor Pressure
1 MM HG @ 572 DEG C;
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