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                    2-Naphthol ( 2-萘酚 )
                
    
            
    
            
    
            
    
            
           
            

            
    
                產品名稱: 2-Naphthol ( 2-萘酚 ) 
            
    
            
    
                產品型號: 1062340100,1062340500
    
            
    
                產品展商: MERCK
    
           
            
    
                產品文檔: 無相關文檔
            
    
            
            
    
            
    
                簡單介紹
            
    
            
    
                
    2-Naphthol ( 2-萘酚 )為創賽集團品質提供Merck系列產品，可查詢2-Naphthol ( 2-萘酚 )價格，同系列2-Naphthol ( 2-萘酚 )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2-Naphthol ( 2-萘酚 ) 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

    
            
    
            
    
                2-Naphthol ( 2-萘酚 )
                 的詳細介紹
            
    
        
    
            產品名稱：2-Naphthol ( 2-萘酚 )
    產品貨號：1062340100,1062340500
    產品包裝：Plastic bottle
    產品規格： 100 g/500 g


    產品信息 
    Synonyms 2-Hydroxy naphthaline 
    Hill Formula C10H8O 
    HS Code 2907 15 90 
    EC number 205-182-7 
    Molar mass 144.17 g/mol 
    EC index number 604-007-00-5 
    CAS number 135-19-3 
    化學及物理數據 
    Ignition temperature 430 °C 
    Solubility 1 g/l (20 °C) 
    Melting point 121.6 °C 
    Molar mass 144.17 g/mol 
    Density 1.27 g/cm3 (20 °C) 
    Bulk density 300 kg/m3 
    Boiling point 294.8 °C (1013 hPa) 
    Vapor pressure < - 0.1 hPa (30 °C) 
    Flash point 153 °C 
    GHS**信息 
    Hazard Statement(s) H332: Harmful if inhaled.
    H302: Harmful if swallowed.
    H400: Very toxic to aquatic life.

    Precautionary Statement(s) P273: Avoid release to the environment.

    Signal Word Warning 
    Hazard Pictogram(s) 

    Storage class 10 - 13 Other liquids and solids 
    WGK WGK 2 water endangering 
    Disposal 3
    Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. 
    **標示 
    R Phrase R 20/22-50
    Harmful by inhalation and if swallowed.Very toxic to aquatic organisms. 
    S Phrase S 24/25-61
    Avoid contact with skin and eyes.Avoid release to the environment. Refer to special instructions/ Safety data sheets. 
    Categories of danger harmful, dangerous for the environment 
    Hazard Symbol Harmful 
    Dangerous for the environment 
    交通信息 
    Declaration (railroad and road) ADR, RID UN 3077 Umweltgef?hrdender Stoff, fest, n.a.g.(2-NAPHTHOL), 9, III 
    Declaration (transport by sea) IMDG-Code UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(2-NAPHTHOL), 9, III, Marine Pollutant: P 
    Declaration (transport by air) IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(2-NAPHTHOL), 9, III 
    毒物學數據 
    LD 50 oral LD50 rat 1960 mg/kg 
    LD 50 dermal LD50 rabbit > 10000 mg/kg 
    分類 
    Assay (GC, area%) ≥ 99 % 
    Identity (IR) passes test 
    Clarity of solution passes test 
    Chloride (Cl) ≤ 0.005 % 
    Heavy metals (as Pb) ≤ 0.001 % 
    Fe (Iron) ≤ 0.001 % 
    1-Naphthol (GC, area%) ≤ 0.2 % 
    Naphthalene (GC, area%) ≤ 0.1 % 
    Sulfated ash ≤ 0.05 % 
    Water (K. F.) ≤ 1.5 % 



    關 鍵 字：2-Naphthol ( 2-萘酚 )
    CANSPEC品質提供的 2-Naphthol ( 2-萘酚 ) 性能**。產品2-Naphthol ( 2-萘酚 )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2-Naphthol ( 2-萘酚 )  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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