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Cobalt bromide (CoBr2) cas no:7789-43-7

Synonyms: Cobaltbromide; Cobalt dibromide; Cobalt(II) bromide; Cobaltous bromide

Identification
NameCobalt bromide (CoBr2)
CAS7789-43-7
SynonymsCobaltbromide; Cobalt dibromide; Cobalt(II) bromide; Cobaltous bromide
EINECS(EC#)232-166-7
Molecular FormulaBr2Co
Molecular Weight218.74
Chemical Properties
AppearanceReddish violet crystalline powder
Sensitive Hygroscopic
Safety Data

Hazard T: Toxic;Xn: Harmful;
Risk R45
Safety

A poison by ingestion. Exothermic reaction when heated with sodium. When heated to decomposition it emits toxic fumes of Br. See also COBALT COMPOUNDS and BROMIDES.


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 406mg/kg (406mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Food and Chemical Toxicology. Vol. 20, Pg. 311, 1982.

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