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SILVER BROMIDE

SILVER BROMIDE
SILVER BROMIDE
CAS No.
7785-23-1
Chemical Name:
SILVER BROMIDE
Synonyms
AgBr;99.90%;SILVER BROMIDE;Silver brohide;SILVER(I) BROMIDE;Silver bromide,99%;Silver bromide 99%;silverbromide(agbr);SILVER BROMIDE: 99.9%;Silver bromide (AgBr)
CBNumber:
CB5359545
Molecular Formula:
AgBr
Formula Weight:
187.77
MOL File:
7785-23-1.mol

SILVER BROMIDE Properties

Melting point:
432 °C(lit.)
Boiling point:
700 °C
Density 
6.473 g/mL at 25 °C(lit.)
form 
Powder
color 
Pale Yellow
Water Solubility 
soluble in alkali cyanide solutions. Partially soluble in ammonia. Insoluble in alcohol and acids. Practically insoluble in water.
Sensitive 
Light Sensitive
Merck 
14,8506
Stability:
Stability Darkens in light
CAS DataBase Reference
7785-23-1(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Safety Statements  22-24/25
WGK Germany  3
8
Hazard Note  Irritant
TSCA  Yes
HazardClass  9
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:

SILVER BROMIDE price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 226815 Silver bromide 99% 7785-23-1 5g $46.5 2018-11-13 Buy
Alfa Aesar 011425 Silver bromide, 99.5% 7785-23-1 5g $28 2018-11-16 Buy
Alfa Aesar 011425 Silver bromide, 99.5% 7785-23-1 25g $126 2018-11-16 Buy
Strem Chemicals 93-4705 Silver bromide (99.9%-Ag) 7785-23-1 50g $212 2018-11-13 Buy
Strem Chemicals 93-4705 Silver bromide (99.9%-Ag) 7785-23-1 10g $53 2018-11-13 Buy

SILVER BROMIDE Chemical Properties,Uses,Production

Chemical Properties

Silver bromide, AgBr, is pale yellow crystals or powder, that darken on exposure to light, finally turning black and soluble in potassium bromide, potassium cyanide, and sodium thiosulfate solutions, only very slightly soluble in ammonia water, insoluble in water, and light sensitive. Derivation is through silver nitrate dissolving in water and a solution ofalkali bromide added slowly. The precipitated silver bromide is washed repeatedly with hotwater. The operation must be carried on in a darkroom under a ruby-red light. Used in photographic film and plates, photochromic glass and as a laboratory reagent.

Uses

In photography.

Purification Methods

It is insoluble in dilute HNO3 or dilute NH3 but is soluble in conc NH3. Store it in the dark.

SILVER BROMIDE Preparation Products And Raw materials

Raw materials

Preparation Products


SILVER BROMIDE Suppliers

Global( 94)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
inquiry@dakenchem.com CHINA 22119 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
Chengdu RunZeBenTu Chemical Co., Ltd 028-88469284 18000562381
028-88469284 rzbtsj@163.com China 10013 56
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-50426030
86-021-50426522,50426273 sales@jingyan-chemical.com China 10088 60
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107 info@hanhonggroup.com China 43423 64

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