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7787-70-4

7787-70-4 Structure

7787-70-4 Structure
IdentificationMore
[Name]

Cuprous bromide
[CAS]

7787-70-4
[Synonyms]

COPPER(+1)BROMIDE
COPPER BROMIDE
COPPER(I) BROMIDE
CUPROUS BROMIDE
copperbromide(cubr)
coppermonobromide
Copperbromideoffwhitepowder
Cupper(Ⅰ) bromide
Copper(I) bromide, 99.999% metals basis
Copper(I)Bromide,>98%
CuprousBromide(Anhydrous)
Copper(I)bromide,95%min.
Copper(I)bromide,97%
Copper(I) bromide, extra pure, 98%
CUPROUS BROMIDE 99.999%
Copper(Ⅰ) bromide
Copper(I)bromide,min.98%
copper(i) bromide, puratronic
CuBr Copper(I)bromide
COPPER(I) BROMIDE, 99.999%
[EINECS(EC#)]

232-131-6
[Molecular Formula]

BrCu
[MDL Number]

MFCD00010969
[Molecular Weight]

143.45
[MOL File]

7787-70-4.mol
Chemical PropertiesBack Directory
[Appearance]

powder
[mp ]

504 °C(lit.)
[bp ]

1345 °C
[density ]

4.71 g/mL at 25 °C(lit.)
[Fp ]

1345°C
[Stability:]

Stable, but may be air or light sensitive. Incompatible with alkali metals, strong oxidizing agents.
[Sensitive ]

Air Sensitive
[Merck ]

14,2659
[Uses]

Copper bromide is also known as cupric bromide, this substance was made by double decomposition when mixing aqueous solutions of copper sulfate and potassium bromide. This greenish blue solution was used as the bleaching step for intensifying collodion and gelatin negatives.
[CAS DataBase Reference]

7787-70-4(CAS DataBase Reference)
[NIST Chemistry Reference]

Copper(I) bromide(7787-70-4)
[EPA Substance Registry System]

7787-70-4(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[RIDADR ]

3260
[WGK Germany ]

3
[F ]

8-10-23
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

28275900
[Hazardous Substances Data]

7787-70-4(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Raw materials】

Copper(II) sulfate-->Potassium bromide
【Preparation Products】

7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylic acid-->2,4-Dichloro-5-fluoro-3-methoxybenzoyl chloride-->2,4-DICHLORO-5-FLUORO-3-METHOXYBENZOIC ACID-->1-(2,4-DICHLORO-5-FLUORO-3-METHOXYPHENYL)ETHANONE-->3-MORPHOLINOPHENYLBORONIC ACID PINACOL ESTER-->7-bromoindoline-->4-Bromotoluene-->3-FURANMETHANOL-->3-CARBOXY-4-CHLOROBENZENEBORONIC ACID-->Ethyl 3-furancarboxylate-->3-BROMO-2,6-DICHLORO-5-FLUORO-1-METHOXYBENZENE-->PLUMBAGIN-->4-Chloro-2-fluorophenylboronic acid-->5-Bromo-1,3-dimethyl-1H-pyrazole-->3-BROMO-1,5-DIMETHYL-1H-PYRAZOLE-->4-Bromo-2-methylbenzonitrile-->6-Bromoindole-3-carboxaldehyde-->2-Bromo-5-fomylthiazole-->3-Bromophenol-->2,3-Dibromopyridine-->2-BROMO-5-METHYLBENZOIC ACID-->4,4-DIMETHYL-2-PENTANONE-->1-Bromo-3,4,5-trimethoxybenzene-->2,6-Dimethylbenzyl alcohol-->4-Hex-1-ynylbenzaldehyde-->2-Bromo-1,3-benzothiazole-->1,2-Dibromobenzene-->2,5-DIBROMONICOTINALDEHYDE-->3-Bromobenzotrifluoride-->2-Bromochlorobenzene-->tetrahydro-2-furyl acetate-->N,N,N',N'-TETRAMETHYLBENZIDINE-->3-METHYLCYCLOHEXANONE-->2-Methoxy-6-methylbenzoic acid-->4-Bromo-2,3,5,6-tetrafluoropyridine-->1-Bromo-2-nitrobenzene-->1-[2-Hydroxy-2(2-thienyl)ethyl]pyridinium bromide-->2-METHOXYFURAN-->N-(2-THIOPHENECARBOMYL)PYRIDINIUM BROMIDE-->1-Bromo-3,4-difluorobenzene
Hazard InformationBack Directory
[General Description]

White powder or crystal. Turns green to dark blue on exposure to sunlight. Sinks and mixes slowly with water.
[Reactivity Profile]

COPPER BROMIDE (OUS)(7787-70-4) has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive.
[Air & Water Reactions]

Mixes slowly with water.
[Health Hazard]

INHALATION: Irritation of upper respiratory tract. EYES: Irritation of conjunctivae. SKIN: Irritation, acne-like rash (usually from prolonged exposure). INGESTION: Vomiting caused by local irritant and astringent action of ionic Cu on stomach and intestines. Pain in mouth, esophagus, and stomach. Inorganic bromides produce depression, psychoses, and mental deterioration.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Copper(I) bromide(7787-70-4).msds
Spectrum DetailBack Directory
[Spectrum Detail]

Cuprous bromide(7787-70-4) IR1
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Copper(I) bromide, extra pure, 98%(7787-70-4)
[Alfa Aesar]

Copper(I) bromide, Puratronic, 99.998% (metals basis)(7787-70-4)
[Sigma Aldrich]

7787-70-4(sigmaaldrich)
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