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8.14658 EMD Millipore

Copper(II) bromide

Copper(II) bromide for synthesis. CAS 7789-45-9, chemical formula CuBr₂., for synthesis

Synonym: Copper dibromide

  • CAS Number 7789-45-9

  • Linear Formula Br₂Cu

  • Molecular Weight 223.35 g/mol

  •  EC Number 232-167-2

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Properties

packaging   50 g in Glass bottle (8146580050)
bp   900 °C (1013 hPa)
solubility   1200 g/l
density   4.71 g/cm3 (20 °C)
mp   498 °C
bulk density   2000 kg/m3
LD 50 oral   LD50 Rat 536 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (iodometric): ≥ 98.0 %

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Safety & Documentation

Safety Information

HS Code 
2827 59 00
Hazard Statement(s) 
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
8B Non-combustible, corrosive hazardous materials
WGK 
WGK 2 water endangering
Disposal 
15
Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Corrosive  Corrosive
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Declaration (railroad and road) ADR, RID 
UN 1759 , 8, III
Declaration (transport by air) IATA-DGR 
UN 1759 , 8, III
Declaration (transport by sea) IMDG-Code 
UN 1759 , 8, III
Categories of danger 
harmful, corrosive, dangerous for the environment
R Phrase 
R 22-34-50/53
Harmful if swallowed.Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 26-36/37/39-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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