Home Categories Inorganic chemistry Cupric bromide
A2299012

Cupric bromide , 99.95%metalsbasis , 7789-45-9

Synonym(s):
brominating agent;Copper dibromide;Copper(II) bromide;Cupric bromide

CAS NO.:7789-45-9

Empirical Formula: Br2Cu

Molecular Weight: 223.35

MDL number: MFCD00010970

EINECS: 232-167-2

Pack Size Price Stock Quantity
25G RMB69.60 In Stock
100G RMB173.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 498 °C(lit.)
Boiling point: 900 °C
Density  4.77 g/mL at 25 °C(lit.)
Flash point: 900°C
storage temp.  Store below +30°C.
solubility  1200g/l
form  Crystalline Powder
Specific Gravity 4.77
color  Gray-blue
Water Solubility  soluble
Sensitive  Hygroscopic
Merck  14,2629
Exposure limits ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
Stability: Stable. Incompatible with alkali metals, moisture. Reacts violently with potassium.
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)

Description and Uses

As intensifier in photography; as brominating agent in organic synthesis; as humidity indicator; as wood preservative; in solid-electrolyte battery; as stabilizer for acetylated polyformaldehyde.

Safety

Symbol(GHS) 
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H302-H314-H410
Precautionary statements  P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338
Hazard Codes  C,Xi
Risk Statements  22-34-36/37/38
Safety Statements  26-36/37/39-45-24/25
RIDADR  UN 3260 8/PG 3
WGK Germany  3
TSCA  Yes
HS Code  2827 59 00
HazardClass  8
PackingGroup  III
Hazardous Substances Data 7789-45-9(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 536 mg/kg

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