CAS No: 55621-18-6, Chemical Name: Perfluoro-3,6,9-trioxaundecane-1,11-dioic acid
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55621-18-6 Perfluoro-3,6,9-trioxaundecane-1,11-dioic acid

product Name Perfluoro-3,6,9-trioxaundecane-1,11-dioic acid
Synonyms 2,2'-{oxybis[(1,1,2,2-tetrafluoroethane-2,1-diyl)oxy]}bis(difluoroacetic acid)
Molecular Formula C8H2F12O7
Molecular Weight 438.0781
InChI InChI=1/C8H2F12O7/c9-3(10,1(21)22)25-5(13,14)7(17,18)27-8(19,20)6(15,16)26-4(11,12)2(23)24/h(H,21,22)(H,23,24)
CAS Registry Number 55621-18-6
Molecular Structure 55621-18-6 Perfluoro-3,6,9-trioxaundecane-1,11-dioic acid
Density 1.867g/cm3
Boiling point 404.4°C at 760 mmHg
Refractive index 1.34
Flash point 198.4°C
Vapour Pressur 1.14E-07mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description