- CAS No.
- Chemical Name:
- Silver chloride
- AgCl;ver(I) ChL;Chlorosilver;Silver chlorid;SILVER CHLORIDE;Silver(Ⅰ)Chloride;silvermonochloride;SILVER (I) CHLORIDE;Silver monochloride;Silver chloride 99+
- Molecular Formula:
- Molecular Weight:
- MOL File:
- MSDS File:
|Melting point||455 °C (lit.)|
|Boiling point||1550 °C|
|vapor pressure||1 mm Hg ( 912 °C)|
|storage temp.||Store at +5°C to +30°C.|
|Water Solubility||1.93 mg/L (25 ºC)|
|Solubility Product Constant (Ksp)||pKsp: 9.75|
|Stability||Stable, but discolours in light.|
|CAS DataBase Reference||7783-90-6(CAS DataBase Reference)|
|Indirect Additives used in Food Contact Substances||SILVER CHLORIDE|
|EWG's Food Scores||2|
|NIST Chemistry Reference||Silver chloride(7783-90-6)|
|EPA Substance Registry System||Silver chloride (7783-90-6)|
|Pesticides Freedom of Information Act (FOIA)||Silver chloride|
Risk and Safety Statements
|RIDADR||UN 3077 9 / PGIII|
|HS Code||2843 29 00|
|Toxicity||LD50 orally in Rabbit: > 5110 mg/kg|
Silver chloride price More Price(46)
|Manufacturer||Product number||Product description||CAS number||Packaging||Price||Updated||Buy|
|Sigma-Aldrich||204382||Silver chloride 99.999% trace metals basis||7783-90-6||1g||$30.2||2022-05-15||Buy|
|Sigma-Aldrich||204382||Silver chloride 99.999% trace metals basis||7783-90-6||5g||$71.7||2022-05-15||Buy|
|Sigma-Aldrich||1.19203||Silver chloride 99+ for analysis 99+ EMSURE?||7783-90-6||25g||$631||2022-05-15||Buy|
|Sigma-Aldrich||1.19203||Silver chloride 99+ for analysis 99+ EMSURE?||7783-90-6||100g||$1900||2022-05-15||Buy|
|Alfa Aesar||047280||Silverchloride,4.9%inH2O,nanoparticledispersion <200nmAPSNumberWeighted||7783-90-6||100g||$116||2021-12-16||Buy|
Silver chloride Chemical Properties,Uses,Production
White granular powder or cubic crystals; refractive index 2.071; darkens on exposure to light; density 5.56 g/cm3; Moh’s hardness 2.5; melts at 455°C; vaporizes at 1,547°C; vapor pressure 1 and 5 torr at 912 and 1,019°C; insoluble in water, alcohol and dilute acids; soluble in ammonia solution and concentrated sulfuric acid, alkali cyanide, ammonium carbonate; also soluble in potassium bromide and sodium thiosulfate solutions.
Silver chloride is used in silver plating and to obtain pure silver. The salt also finds applications in photography and optics; in photochromic glass; and in electrodes and batteries. It is used to make antiseptic silver solution. It occurs as the mineral cerargyrite.
Silver chloride is prepared by slowly adding an alkali metal chloride solution to a hot solution of silver nitrate. The solution mixture is boiled:
Ag+ (aq) + Cl¯ (aq) → AgCl (s)
The precipitate is washed with hot water. The product is purified by dissolving in ammonia solution, filtering out any insoluble residues, and then adding hydrochloric acid to reprecipitate silver chloride. Preparation should be carried out in the dark in ruby red light.
Silver chloride, AgCl, is a white,granular powder that darkens on exposure to light,finally turning black.It exists in several modifications differing in behavior toward light and solubility in various solvents. Soluble in ammonium hydroxide, concentrated sulfuric acid, and sodium thiosulfate and potassium bromide solutions, very slightly soluble in water, can be melted, cast, and fabricated like a metal. Derived by heating a silver nitrate solution and adding hydrochloric acid or salt solution. The whole is boiled, then filtered. This must take place in the dark or under a ruby-red light. Used in photography,photometry and optics, batteries, photochromic glass,silver plating,production of pure silver, and as an antiseptic. Single crystals are used for infrared absorption cells and lens elements and as a lab reagent
Used in photographic films, to coat and silver glass, as an antiseptic, and to absorb infrared light in lenses.
In silver plating, in making antiseptic silver preparations.
Found in nature as horn silver, this white powder is made by the combination of a soluble chloride and 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 solutions, and strong ammonia. This silver halide was the first to be observed to darken spontaneously by exposure to light. Silver chloride formed the basis of the photogenic drawing, salted paper print, albumen print, collodion-chloride POP, gelatin chloride POP, and gaslight paper.
Employed in Silver plating. Owing to its characteristic of reversible reduction to silver metal, it is used in photochromic lenses. Used as a cathode in sea water activated batteries. In electrochemistry, silver chloride electrode is used for potentiometric measurements. It serves as an antidote for mercury poisoning, and eliminates mercury from body. It is used in glass manufacturing industry. It is useful in the production of bandages, wound healing products and inglaze lustre, personal deodorant products, as well as for long term preservation of drinking water in water tanks; its pharmaceutical composition finds use as an antibacterial agent.
White, granular powder; darkens on exposure to light, finally turning black. Exists in several modifications differing in behavior toward light and in their solubility in various solvents.Soluble in ammonium hydroxide, concentrated sulfuric acid and sodiu
As for silver.
Recrystallise it from conc NH3 solution by acidifying with HCl, filtering off the solid, washing it with H2O and drying it in a vacuum. It is soluble in NH3 and should be kept in the dark.
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View Lastest Price from Silver chloride manufacturers
|Image||Release date||Product||Price||Min. Order||Purity||Supply Ability||Manufacturer|
|US $15.00-2.00 / kg||1kg||99%||300tons||Hebei Dangtong Import and export Co LTD|
|US $6.00 / KG||1KG||0.99||6t||XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD|
|US $540.00 / g/Bag||500g||99.9||1kg||Baoji Guokang Bio-Technology Co., Ltd.|
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