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                    Ammonium sulfide solution ( 硫化銨 )
                
    
            
    
            
    
            
    
            
           
            

            
    
                產品名稱: Ammonium sulfide solution ( 硫化銨 ) 
            
    
            
    
                產品型號: 1054421000,1054422500,1054429025
    
            
    
                產品展商: MERCK
    
           
            
    
                產品文檔: 無相關文檔
            
    
            
            
    
            
    
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                Ammonium sulfide solution ( 硫化銨 )
                 的詳細介紹
            
    
        
    
            產品名稱：Ammonium sulfide solution ( 硫化銨 )
    產品貨號：1054421000,1054422500,1054429025
    產品包裝：Glass bottle/Glass bottle/Plastic container
    產品規格： 1 l/2.5 l/25 l


    產品信息 
    HS Code 2830 90 85 
    化學及物理數據 
    Solubility (20 °C) soluble 
    Density 0.997 g/cm3 (20 °C) 
    pH value 9.5 (200 g/l, H2O, 25 °C) 
    Vapor pressure 450 hPa (20 °C) 
    Explosion limit 4 - 46 %(V) 
    Flash point 22 °C 
    **標示 
    R Phrase R 11-31-34
    Highly flammable.Contact with acids liberates toxic gas.Causes burns. 
    S Phrase S 16-23-26-36/37/39-45
    Keep away from sources of ignition - No smoking.Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). 
    Categories of danger highly flammable, corrosive 
    Hazard Symbol Flammable 
    Corrosive 
    Storage class 3 Flammable Liquids 
    WGK WGK 2 water endangering 
    Disposal 6
    Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E. 
    交通信息 
    Declaration (railroad and road) ADR, RID UN 2683 Ammoniumsulfid, L?sung, 8 (3, 6.1), II 
    Declaration (transport by sea) IMDG-Code UN 2683 AMMONIUM SULPHIDE SOLUTION, 8 (3, 6.1), II, Segregation Group: 2 (Ammonium compounds), 18 (Alkalis) 
    Declaration (transport by air) IATA-DGR UN 2683 AMMONIUM SULPHIDE SOLUTION, 8 (3, 6.1), II 
    分類 
    Assay (as (NH4)2S from sulphide) ≥ 20 % 
    Chloride (Cl) ≤ 0.05 % 
    Ca (Calcium) ≤ 0.003 % 
    Cu (Copper) ≤ 0.0005 % 
    Fe (Iron) ≤ 0.0005 % 
    K (Potassium) ≤ 0.001 % 
    Mg (Magnesium) ≤ 0.0005 % 
    Na (Sodium) ≤ 0.005 % 
    Pb (Lead) ≤ 0.0005 % 
    Residue on ignition (800 °C as sulphate) ≤ 0.05 % 

    關 鍵 字：Ammonium sulfide solution ( 硫化銨 )
    CANSPEC品質提供的Ammonium sulfide solution ( 硫化銨 )  性能**。產品Ammonium sulfide solution ( 硫化銨 )以其優良的品質滿足您不同實驗的多種需求。并保證每批的 Ammonium sulfide solution ( 硫化銨 )質量和品質優良。大量現貨火爆促銷中，歡迎來電洽談選購，更多產品請登錄    www.getprovidencehotels.com    
        
    
    
    
    
    

                
    
                
            
    
        
    
    
    

    

    
    



    


    
    

    

    
    
    
        
        
    
    

    


    
        
        
        
        
    

    
    		 	
    
		 		
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