Silver cyanide

Silver cyanide Property

mp : 300 °C density : 3,95 g/cm3 refractive index : 1.685 Water Solubility : insoluble Merck : 14,8512 Stability:: May decompose in light. Incompatible with strong acids, ammonia, hydrogen peroxide. Forms an explosive mixture with fluorine. CAS DataBase Reference: 506-64-9(CAS DataBase Reference) EPA Substance Registry System: Silver cyanide (Ag(CN))(506-64-9)

Safety

Hazard Codes : T,N,T+ Risk Statements : 25-32-33-41-50/53-26/27/28 Safety Statements : 7-26-45-60-61-29-28A-28 RIDADR : UN 1684 6.1/PG 2 WGK Germany : 3 RTECS : VW3850000 HazardClass : 6.1 PackingGroup : II Hazardous Substances Data: 506-64-9(Hazardous Substances Data)

Silver cyanide Chemical Properties,Usage,Production

Chemical Properties white to off-white powder General Description A white to gray odorless tasteless powder that darkens on exposure to light. Insoluble in water. Toxic by skin absorption through open wounds, ingestion and inhalation of dust. Toxic oxides of nitrogen are produced in fires. Air & Water Reactions Insoluble in water. Decomposes slowly when moist, giving off hydrogen cyanide, which is toxic by inhalation. Reactivity Profile Silver cyanide is very rapidly decomposed by acids giving off hydrogen cyanide, a flammable poison gas. Soluble in aqueous ammonia, dilute boiling nitric acid, aqueous potassium cyanide solution and aqueous sodium thiosulfate solutions. Subject to explosive instability or violent oxidation under certain conditions. Fusion with metal chlorates, perchlorates, nitrates, or nitrites can cause a violent explosion [Bretherick 1979 p. 101]. Fluorine and Silver cyanide react with explosive violence at ordinary temperatures [Mellor 2 Supp. 1:63 1956]. Health Hazard Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. Fire Hazard Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Containers may explode when heated. Runoff may pollute waterways.

Silver cyanide Preparation Products And Raw materials

Raw materials Silver nitrate HYDROGEN CYANIDE POTASSIUM CYANIDE

Preparation Products Dicyanodimethylsilane

Silver cyanide Suppliers      Global( 68)Suppliers      AUSTRIA 1 BELGIUM 1 CHINA 29 Czech 1 GERMANY 4 JAPAN 4 MEXICO 1 SWITZERLAND 2 Turkey 1 UNITED KINGDOM 3 USA 21 Global 68

Supplier Tel Fax Email Country ProdList Advantage J & K SCIENTIFIC LTD. -- -- jkinfo@jkchemical.com;market3@jkchemical.com CHINA 96847 76 Alfa Aesar 400-610-6006; 021-67582000 021-67582001/03/05 saleschina@alfa-asia.com CHINA 30333 84 Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028 +86-10-82967029 sales@ouhechem.com CHINA 10815 60 JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-50426030 86-021-50426522,50426273 sales@jingyan-chemical.com CHINA 10108 60 BEST-REAGENT 028-85973071 028-85973075 028-85973075 service@best-reagent.com CHINA 9961 57 Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com CHINA 10006 79 Richest Group Limited +86 21 5017 5386/3175 7285/86/87/88/89 +86 21 6085 3086 info@richest-group.com CHINA 13964 57 Spectrum Chemical Manufacturing Corp. 021-67601398-808 021-57711696 gduan@spectrumchina.net CHINA 9357 60 Thermo Fisher Scientific 800-810-5118 +86-10-84193589 cnchemical@thermofisher.com CHINA 17599 75 Beijing HuaMeiHuLiBiological Chemical 010-56205725;010-86181995 010-65763397 waley188@sohu.com CHINA 12409 58