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7785-23-1

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Identification

Name
SILVER BROMIDE
CAS
7785-23-1
Synonyms
SILVER BROMIDE
SILVER(I) BROMIDE
AgBr
Silver brohide
Silver bromide (AgBr)
silverbromide(agbr)
SILVER BROMIDE 99.999%
Silverbromide,Premion,99.999%(metalsbasis)
SILVER BROMIDE PURIFIED
Silverbromide(99.9%-Ag)
silver bromide, premion
SILVERBROMIDE,GRANULAR,PURIFIED
SILVER BROMIDE: 99.9%
Silver bromide, Premion(R), 99.998% (metals basis)
EINECS(EC#)
232-076-8
Molecular Formula
AgBr
MDL Number
MFCD00003398
Molecular Weight
187.77
MOL File
7785-23-1.mol

Chemical Properties

Appearance
Pale Yellow Powder
mp 
432 °C(lit.)

bp 
700 °C
density 
6.473 g/mL at 25 °C(lit.)

Stability:
Stability Darkens in light
Merck 
14,8506
Uses
A yellowish powder made by the combination of any soluble bromide with silver nitrate. Silver bromide could also be formed by exposing metallic silver to the fumes of bromine as in the daguerreotype process. It is soluble in sodium thiosulfate, potassium bromide, and potassium cyanide solutions. Silver bromides were secondary halides for the paper negative processes, albumen negative process, and wet or preserved collodion processes. Silver bromides were the primary halides for the silver bromide collodion emulsion negative and the silver bromide gelatin emulsion processes. Silver bromide is the most photosensitive silver halide.
CAS DataBase Reference
7785-23-1(CAS DataBase Reference)

Safety Data

Hazard Codes 
Xi
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany 
3


8
Hazard Note 
Irritant

Spectrum Detail

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