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7783-90-6 - Silver chloride, 99.9% (metals basis) - 11421 - Alfa Aesar

11421 Silver chloride, 99.9% (metals basis)

CAS-Nummer
7783-90-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 117,00
100g 412,20
500g 1797,30
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Silver chloride, 99.9% (metals basis)

MDL
MFCD00003399
EINECS
232-033-3

Chemische Eigenschaften

Formel
AgCl
Molmasse
143.32
Form
Crystalline
Schmelzpunkt
455°
Siedepunkt
1550°
Dichte
5.56
Brechungsindex
2.071
Sensitivität
Light Sensitive
Löslichkeit
Practically insoluble in water. Soluble in ammonia, solutions of alkali cyanides, thiosulfates and ammonium carbonates. Insoluble in alcohol and dilute acids.

Anwendungen

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.

Bemerkungen

Stable but discolors on exposure to light, which disintegrates silver chloride into elemental chlorine and metallic silver.

Literaturverweise

Gopinath, V.; Priyadarshini, S.; Priyadharsshini, N. M.; Pandian, K.; Velusamy, P. Biogenic synthesis of antibacterial silver chloride nanoparticles using leaf extracts of Cissus quadrangularis Linn. Mater. Lett. 2013, 91, 224-227.

Putz, A. M.; Horvath, Z. E.; Gonter, K.; Almasy, L. One-pot Synthesis and Characterization of Nano-size Silver Chloride. Dig. J. Nanomater. Bios. 2015, 10 (1), 89-94.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H290-H400-H410

May be corrosive to metals. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P273-P234-P390-P391-P406-P501a

Avoid release to the environment. Keep only in original container. Absorb spillage to prevent material damage. Collect spillage. Store in corrosive resistant container with a resistant inner liner. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,8509
Gefahrenklasse
9
Verpackungsgruppe
III
Harmonized Tariff Code
2843.29
TSCA
Yes
RTECS
VW3563000

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