ChemicalBook >>Cuprous bromide>>Copper(I) bromide(7787-70-4)

Copper(I) bromide(7787-70-4)

Copper(I) bromide(7787-70-4)
Product IdentificationBack to Contents
【Product Name】

Copper(I) bromide
【Synonyms】

Copper bromide (cubr)
Copper monobromide
Copper(1+) bromide
Cuprous bromide
【CAS】

7787-70-4
【Formula】

BrCu
【Molecular Weight】

143.44999999999999
【EINECS】

232-131-6
【Merck】

13,2689
【Beilstein/Gmelin】

13640 (G)
Physical and Chemical PropertiesBack to Contents
【Appearance】

White powder or crystal.
【Solubility in water】

Slightly soluble
【Melting Point】

504
【Boiling Point】

1345
【Vapor Pressure】

1 (730 C)
【Density】

4.71 g/cm3
【Heat Of Vaporization】

kJ/mol79.8
【Usage】

As a catalyst for organic reactions.
【Refractive Index】

2.09
First Aid MeasuresBack to Contents
【Ingestion】

Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
【Inhalation】

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
【Eyes】

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents
【Storage】

Store in a cool, dry place. Store in a tightly closed container.
【Handling】

Wash thoroughly after handling. Wash hands before eating. Use only in a well ventilated area. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Inhalation】

Dust is irritating to the respiratory tract. The toxicological properties of this substance have not been fully investigated.
【Skin】

Causes skin irritation.
【Eyes】

Causes eye irritation.
【Ingestion】

Causes gastrointestinal irritation with nausea, vomiting and diarrhea. No information found. The toxicological properties of this substance have not been fully investigated.
【EC Risk Phrase】

R 22 36/37/38
【EC Safety Phrase】

S 22 26 36/37/39
【UN (DOT)】

3288
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
【Exposure Effects】

Fever may occur with chronic intoxication. Acute intoxication can result in CNS depression and coma. Bromides cross the placenta and may be detected in the milk of nursing mothers. Case reports suggest that prenatal exposure may cause growth retardation, craniofacial abnormalities and developmental delay.
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment.
Stability and ReactivityBack to Contents
【Stability】

Stable under normal temperatures and pressures.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Hydrogen bromide.
【Combustion Products】

When strongly heated, they emit highly toxic fumes of hydrogen bromide.
Transport InformationBack to Contents
【UN Number】

3288
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