I-Malonic acid CAS 141-82-2 intengo yomkhiqizi

I-Malonic acid CAS 141-82-2 intengo yomkhiqizi Isithombe esifakiwe
  • I-Malonic acid CAS 141-82-2 intengo yomkhiqizi
  • I-Malonic acid CAS 141-82-2 intengo yomkhiqizi
  • I-Malonic acid CAS 141-82-2 intengo yomkhiqizi
  • I-Malonic acid CAS 141-82-2 intengo yomkhiqizi

Incazelo emfushane:

I-Malonic acid cas 141-82-2 umphakeli wefekthri


  • Igama lomkhiqizo :I-Malonic acid
  • I-CAS:141-82-2
  • MF:I-C3H4O4
  • MW:104.06
  • I-EINECS:205-503-0
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 kg/isikhwama noma 25 kg/isigubhu

    • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo:I-Malonic acid

    CAS:141-82-2

    MF:C3H4O4

    MW:104.06

    Ukuminyana:1.619 g/cm3

    Izinga lokuncibilika: 132-134°C

    Iphakheji: 1 kg / isikhwama, 25 kg / isikhwama, 25 kg / isigubhu

    Ukucaciswa

    Izinto Imininingwane
    Ukubukeka Ikristalu elimhlophe
    Ubumsulwa ≥99.5%
    Amanzi ≤0.5%
    Cl ≤0.02%
    I-SO4 ≤0.1%

    Isicelo

    1.Embonini yezemithi, isetshenziselwa ukukhiqiza i-lumina, i-barbital, i-vitamin B1, i-vitamin B2, i-vitamin B6, i-phenylbutazone, i-amino acids, njll.

    2.Iyisibulali sikhunta i-Isoprothiolane kanye nesilawuli sokukhula kwezitshalo i-indomethacin.

    3.Isetshenziselwa i-perfume, i-adhesive, i-resin additive, i-electroplate polishing agent kanye ne-welding flux additive.

    Impahla

    Iyancibilika emanzini, incibilika ku-ethanol ne-ether ne-pyridine.

    Mayelana Nezokuthutha

    * Singahlinzeka ngezinhlobo ezahlukene zezokuthutha ngokwezidingo zamakhasimende.

    * Uma inani lincane, singathumela ngezindiza noma ngezithunywa zamazwe ngamazwe, njenge-FedEx, DHL, TNT, EMS kanye nemigqa ehlukahlukene yezokuthutha zamazwe ngamazwe.

    * Uma inani likhulu, singahamba ngomkhumbi siye echwebeni elimisiwe.

    * Ngaphandle kwalokho, singaphinde sinikeze izinsizakalo ezikhethekile ngokuya ngezidingo zamakhasimende kanye nezakhiwo zemikhiqizo.

    Ezokuthutha

    Isitoreji

    Igcinwe endaweni eyomile, enomthunzi, nengena umoya.

    Ukuzinza

     
    1. Izinzile ngaphansi kwezinga lokushisa elivamile nokucindezela.
     
     
    Izinto ezingahambelani: i-alkali, i-oxidizing agent, i-ejenti yokunciphisa.
     
     
    2. Ubuthi obuphansi.Inomphumela ovuselelayo esikhumbeni kanye nolwelwesi lwamafinyila, kodwa ayibucayi njenge-oxalic acid.I-LD50 yomlomo yamagundane ingu-1.54g/kg.Ukuvikela okukhethekile ngokuvamile akudingekile lapho kukhiqizwa i-malonic acid, kodwa i-cyanoacetic acid ne-sodium cyanide zombili ziwushevu obunamandla, ngakho-ke kufanele uqaphele ikakhulukazi lapho uphatha izinhlanganisela eziqukethe amaqembu e-cyano, ugqoke izinto zokulwa namagciwane, futhi uthuthukisa izindlela zokuphepha ezihambisanayo.
     
     
    3. Itholakala emaqabunga kagwayi aphekwe ngomkhuhlane, emaqabungeni kagwayi we-burley kanye nentuthu evamile.
     
     
    4. Ingafakwa ngaphansi kwe-vacuum.
     
     
     
    		
      	
      	
    	
     
    	
     
    	
     		
     	
     
      
      	     
     
  • Okwedlule: 
    •  
  • Olandelayo: 
    •  
    	                  
     				                    
     				  				    				  				                  
                     	
                      	
                      
     				   	  				                 
        
                  			    			  			  			   
     
                   
                   
    Imikhiqizo Ehlobene
                 
                 
                   
     	 	 	 		 	                      
     	                        
               	                   
     							       I-Ethyl acetoacetate/EAA CAS 141-97-7                                
                                    
                 	                    
    I-Ethyl acetoacetate/EAA CAS 141-97-7
                                    
                                 
     						 
        	 		 	                      
     	                        
               	                   
     							       I-TRICYCLOHEXYLPHOSPHOSPHONIUM TETRAFLUOROBORATE 58656-04-5                                
                                    
                 	                    
    I-TRICYCLOHEXYLPHOSPHOSPHONIUM TETRAFLUOROBORATE 5865...
                                    
                                 
     						 
        	 		 	                      
     	                        
               	                   
     							       4-Acryloylmorpholine ACMO 5117-12-4                                
                                    
                 	                    
    4-Acryloylmorpholine ACMO 5117-12-4
                                    
                                 
     						 
        	 		 	                      
     	                        
               	                   
     							       Umhlinzeki we-Tetramethylammonium chloride cas 75-57-0                                
                                    
                 	                    
    Umhlinzeki we-Tetramethylammonium chloride cas 75-57-0
                                    
                                 
     						 
        	 		 	                      
     	                        
               	                   
     							       I-Butyl methacrylate CAS 97-88-1 intengo yokukhiqiza                                
                                    
                 	                    
    I-Butyl methacrylate CAS 97-88-1 intengo yokukhiqiza
                                    
                                 
     						 
        	 		 	                      
     	                        
               	                   
     							       I-Diethyl carbonate 105-58-8                                
                                    
                 	                    
    I-Diethyl carbonate 105-58-8