SILVER CYANIDE

FORMULA : AgCN
ORIGIN : Heraeus Holding - Germany
PACKING : 500gram/bot
APPLICATION : Used in silver-plating solutions

Short description

International names: AgCN - Silver Cyanide - SC-Silver Cyanide-Argentous cyanide Chemical Formula: AgCN CAS number: 506-64-9 Content: Ag 80.6%. Packing specifications: 500grams / bottle Manufactured at: Heraeus Holding - Germany Appearance: colorless or gray crystals Melting point: 320 ° C Molecular weight: 133.89 g / mol Density: 3.95 g / cm³ Silver cyanide is the chemical compound with the formula AgCN. This white solid forms upon treatment of solutions containing Ag+with cyanide. This precipitation step is used in some schemes to recover silver from solution. Silver cyanide is used in silver-plating. Both AgCN and KAg(CN)2 have been used in silver-plating solutions since at least 1840 when the Elkington brothers patented their recipe for a silver-plating solution. A typical, traditional silver-plating solution would contain KAg(CN)2 15-40 gL−1, KCN 12-120 gL−1 and K2CO3 gL−1.
Description
Silver cyanide is the chemical compound with the formula AgCN.
Technical Data

International names: AgCN - Silver Cyanide - SC-Silver Cyanide-Argentous cyanide

Chemical Formula: AgCN

CAS number: 506-64-9

Content: Ag 80.6%.

Packing specifications: 500grams / bottle

Manufactured at: Heraeus Holding - Germany

Appearance: colorless or gray crystals

Melting point: 320 ° C

Molecular weight: 133.89 g / mol

Density: 3.95 g / cm³

Silver cyanide is the chemical compound with the formula AgCN. This white solid forms upon treatment of solutions containing Ag+with cyanide. This precipitation step is used in some schemes to recover silver from solution. Silver cyanide is used in silver-plating.

Both AgCN and KAg(CN)2 have been used in silver-plating solutions since at least 1840 when the Elkington brothers patented their recipe for a silver-plating solution. A typical, traditional silver-plating solution would contain KAg(CN)2 15-40 gL−1, KCN 12-120 gL−1 and K2CO3 gL−1

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                    Giấy phép kinh doanh số : 0304920055 cấp ngày : 05/04/2007 bởi Sở Kế Hoạch và Đầu Tư TP.Hồ Chí Minh

                    Người đại diện : ông Phạm Đình Chung