Silver oxide

Silver oxide Property

mp : 300°C (dec.) density : 7,143 g/cm3 storage temp. : Store at RT. Water Solubility : slightly soluble Sensitive : Light Sensitive Merck : 14,8521 Stability:: Stable. Oxidiser. Incompatible with most common metals, ammonia, magnesium, many organic materials. CAS DataBase Reference: 20667-12-3(CAS DataBase Reference) EPA Substance Registry System: Silver oxide (Ag2O)(20667-12-3)

Safety

Hazard Codes : O,Xi,C,N Risk Statements : 36/37/38-8-34-50/53-41 Safety Statements : 17-26-36-45-36/37/39-61-60-39 RIDADR : UN 1479 5.1/PG 2 WGK Germany : 2 RTECS : VW4900000 F : 8 HazardClass : 5.1 PackingGroup : II

Silver oxide Chemical Properties,Usage,Production

Chemical Properties dark brown or black powder General Description Odorless brown-black solid. Sinks in water. Reactivity Profile Hydrogen sulfide is rapidly oxidized and may ignite in contact with Silver oxide [Bretherick 1979 p. 977]; Mixtures of metal sulfides, gold(III) sulfide, antimony sulfide or mercury (II) sulfide, phosphorus, sulfur, selenium, and selenium disulfide ignite on grinding with the oxide. Ammonia or hydrazine slowly react with Silver oxide forming silver nitride or in the presence of alcohol, silver fulminate may also be produced [Bretherick 1979 p. 203]. Oxidation of magnesium is explosive when warmed with Silver oxide. Health Hazard Contact with eyes causes mild irritation. If continued for a long period, ingestion or inhalation of silver compounds can cause permanent discoloration of the skin (argyria). Fire Hazard Behavior in Fire: Decomposes into metallic silver and oxygen. If large quantities are involved, the oxygen might increase the intensity of the fire.

Silver oxide Preparation Products And Raw materials

Raw materials Barium hydroxide octahydrate Silver nitrate Phosphorous acid Nitric acid Sodium hydroxide Silver

Preparation Products TETRAOCTYLAMMONIUM HYDROXIDE 2-METHOXY-5-NITROBENZALDEHYDE TRANS-2-PHENYL-1-CYCLOPROPANECARBOXYLIC ACID (S)-(+)-alpha-Methoxyphenylacetic acid Choline hydroxide N,N,N',N'-Tetramethylazodicarboxamide 4-THIOPHEN-2-YLPHENYLAMINE (R)-(-)-Methyl glycidyl ether 1-Methyl-4-(methylamino)piperidine (S)-(+)-Methyl glycidyl ether Pyrrole-2-carboxylic acid

Silver oxide Suppliers      Global( 134)Suppliers      BELGIUM 2 CHINA 66 Europe 2 GERMANY 6 INDIA 3 JAPAN 5 Slovakia 1 SWITZERLAND 1 UNITED KINGDOM 9 USA 39 Global 134

Supplier Tel Fax Email Country ProdList Advantage Guangzhou Isun Pharmaceutical Co., Ltd 020-39119399 18927568969 020-39119999 isunpharm@qq.com, isunpharm@hotmail.com CHINA 4836 55 Hysén on Hao Fine Chemical Co., Ltd. 021-66058261/63812598/18301703451 021-63803113 haosensh3113@aliyun.com CHINA 20 60 Adamas Reagent, Ltd. 400-600-9262 021-51701678 mc@titansci.com CHINA 13697 59 J & K SCIENTIFIC LTD. -- -- jkinfo@jkchemical.com;market3@jkchemical.com CHINA 96847 76 Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com CHINA 40407 62 3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037 86-21-50328109 67055399@qq.com CHINA 15983 69 Alfa Aesar 400-610-6006; 021-67582000 021-67582001/03/05 saleschina@alfa-asia.com CHINA 30333 84 Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820 86 (10) 60270825 dtftchem@sina.com CHINA 4703 62 BeiJing Hwrk Chemicals Limted 4006990298 010-57411839 020-31335234 021-51691807 010-87653215 0757-86311057 021-55236763 sales@hwrkchemical.com CHINA 12649 55 Energy Chemical 021-58432009 / 400-005-6266 021-58436166-800 info@energy-chemical.com CHINA 44198 61