m-PEG4-CH2COOH
Suppliers
Names
[ CAS No. ]:
16024-66-1
        
[ Name ]:
 m-PEG4-CH2COOH
        
[Synonym ]:
                
                3,6,9,12,15-pentoxahexadecanoic acid
                
                
            
                
                MPEG4-acetic acid
                
                
            
                
                (2-{2-[2-(2-methoxyethoxy)ethoxy]ethoxy}ethoxy)acetic acid
                
                
            
                
                3,6,9,12,15-Pentaoxahexadecansaeure
                
                
            
                
                EINECS 240-163-7
                
                
            
                
                3,6,9,12,15-Pentaoxahexadecanoicacid
                
                
            
                
                2,5,8,11,14-Pentaoxahexadecan-16-oic acid
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.125g/cm3
            
[ Boiling Point ]:
379.6ºC at 760 mmHg
            
[ Molecular Formula ]:
C11H22O7
            
[ Molecular Weight ]:
266.28800
            
[ Flash Point ]:
137.1ºC
            
[ Exact Mass ]:
266.13700
            
[ PSA ]:
83.45000
            
[ Vapour Pressure ]:
8.24E-07mmHg at 25°C
            
[ Index of Refraction ]:
1.447
            
Safety Information
[ Hazard Codes ]:
 Xi
            
[ HS Code ]:
 2918990090
            
Synthetic Route
Customs
[ HS Code ]: 2918990090
[ Summary ]: 
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%