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7789-45-9

Name Cupric bromide
CAS 7789-45-9
EINECS(EC#) 232-167-2
Molecular Formula Br2Cu
MDL Number MFCD00010970
Molecular Weight 223.35
MOL File 7789-45-9.mol

Chemical Properties

Appearance Black crystal
Melting point  498 °C(lit.)
Boiling point  900 °C
density  4.77 g/mL at 25 °C(lit.)
Fp  900°C
storage temp.  Store below +30°C.
solubility  1200g/l
form  Crystalline Powder
color  Gray-blue
Specific Gravity 4.77
Stability: Stable. Incompatible with alkali metals, moisture. Reacts violently with potassium.
Water Solubility  soluble
Sensitive  Hygroscopic
Merck  14,2629
Exposure limits ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
CAS DataBase Reference 7789-45-9(CAS DataBase Reference)
NIST Chemistry Reference copper(II) dibromide(7789-45-9)
EPA Substance Registry System Copper bromide (CuBr2) (7789-45-9)

Safety Data

Hazard Codes  C,Xi
Risk Statements 
R22:Harmful if swallowed.
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S24/25:Avoid contact with skin and eyes .
RIDADR  UN 3260 8/PG 3
WGK Germany  3
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  28275900
Hazardous Substances Data 7789-45-9(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 536 mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

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