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                    Glycerol ( 甘油 )
                
    
            
    
            
    
            
    
            
           
            

            
    
                產品名稱: Glycerol ( 甘油 ) 
            
    
            
    
                產品型號: 1040921000,1040922500,1040929010
    
            
    
                產品展商: MERCK
    
           
            
    
                產品文檔: 無相關文檔
            
    
            
            
    
            
    
                簡單介紹
            
    
            
    
                
    Glycerol ( 甘油 )為創賽集團品質提供Merck系列產品，可查詢Glycerol ( 甘油 ) 價格，同系列Glycerol ( 甘油 )國內現貨，可提供定合成服務。提供型號，性能指標等技術資料。提供Glycerol ( 甘油 )MSDS/COA/SPEC等技術資料。歡迎來電洽談選購，更多產品請登錄www.getprovidencehotels.com

    
            
    
            
    
                Glycerol ( 甘油 )
                 的詳細介紹
            
    
        
    
            產品名稱：Glycerol ( 甘油 )
    產品貨號：1040921000,1040922500,1040929010
    產品包裝：Plastic bottle /   /Plastic container
    產品規格： 1 l /2.5 l10 l

    產品信息 
    Grade ACS,Reag. Ph Eur 
    Synonyms 1,2,3-Propanetriol, Trihydroxylpropane, Protol 
    Hill Formula C3H8O3 
    Chemical formula (HOCH2)2CHOH 
    HS Code 2905 45 00 
    EC number 200-289-5 
    Molar mass 92.1 g/mol 
    CAS number 56-81-5 
    化學及物理數據 
    Ignition temperature 400 °C 
    Solubility (20 °C) soluble 
    Melting point 18 °C 
    Molar mass 92.1 g/mol 
    Density 1.26 g/cm3 (20 °C) 
    pH value 5 (100 g/l, H2O, 20 °C) 
    Boiling point 290 °C (1013 hPa) (decomposition) 
    Vapor pressure < - 0.001 hPa (20 °C) 
    Explosion limit 2.6 - 11.3 %(V) 
    Flash point 199 °C 
    **標示 
    RTECS MA8050000 
    Storage class 10 Combustible liquids not in Storage Class 3 
    WGK WGK 1 slightly water endangering 
    交通信息 
    Declaration (railroad and road) ADR, RID Kein Gefahrgut 
    Declaration (transport by sea) IMDG-Code No Dangerous Good 
    Declaration (transport by air) IATA-DGR No Dangerous Good 
    毒物學數據 
    LD 50 oral LD50 rat 12600 mg/kg 
    LD 50 dermal LD50 rabbit > 18700 mg/kg 
    分類 
    Assay
    - GC, calc. on anhydrous substance 
    ≥ 99.5 % 
    - acidimetric, calc. on anhydrous substance 98.0 - 101.0 % 
    Identity passes test 
    Colour ≤ 10 APHA 
    Free acid (CH3COOH) ≤ 0.002 % 
    Neutrality passes test 
    Refractive index (n 20/D) 1.470 - 1.475 
    Chloride (Cl) ≤ 0.001 % 
    Sulphate (SO4) ≤ 0.001 % 
    Halogen compounds (as Cl) ≤ 0.003 % 
    Heavy metals (as Pb) ≤ 0.0002 % 
    Al (Aluminium) ≤ 0.00005 % 
    B (Boron) ≤ 0.000002 % 
    Ba (Barium) ≤ 0.00001 % 
    Ca (Calcium) ≤ 0.0001 % 
    Cd (Cadmium) ≤ 0.000005 % 
    Co (Cobalt) ≤ 0.000005 % 
    Cr (Chromium) ≤ 0.000002 % 
    Cu (Copper) ≤ 0.000005 % 
    Fe (Iron) ≤ 0.00001 % 
    Mg (Magnesium) ≤ 0.0001 % 
    Mn (Manganese) ≤ 0.00001 % 
    Ni (Nickel) ≤ 0.000002 % 
    Pb (Lead) ≤ 0.00001 % 
    Sn (Tin) ≤ 0.00001 % 
    Zn (Zinc) ≤ 0.00001 % 
    Acrolein, glucose and other reducing substances conforms 
    Aldehydes ≤ 10 ppm 
    Diethylene glycol and related Substances
    - impurity A 
    ≤ 0.1 % 
    - Highest single impurity ≤ 0.1 % 
    - Sum of all impurities ≤ 0.5 % 
    Residual solvents (Ph.Eur./ICH) class 3 ≤ 0.5 % 
    Other residual solvents (Ph Eur/ICH) excluded by production process 
    Fatty acids and ester (as glycerintributyrate) ≤ 0.05 % 
    Substances darkened by sulfuric acid passes test 
    Sugar passes test 
    Sulfated ash ≤ 0.005 % 
    Water ≤ 0.5 % 



    關 鍵 字：Glycerol ( 甘油 )
    CANSPEC品質提供的Glycerol ( 甘油 ) 性能**。產品Glycerol ( 甘油 )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Glycerol ( 甘油 )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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