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16517-11-6 perfluorooctadecanoic acid

product Name perfluorooctadecanoic acid
CAS No 16517-11-6
Synonyms Perfluorostearic acid; pentatriacontafluorooctadecanoic acid
Molecular Formula C18HF35O2
Molecular Weight 914.1435
InChI InChI=1/C18HF35O2/c19-2(20,1(54)55)3(21,22)4(23,24)5(25,26)6(27,28)7(29,30)8(31,32)9(33,34)10(35,36)11(37,38)12(39,40)13(41,42)14(43,44)15(45,46)16(47,48)17(49,50)18(51,52)53/h(H,54,55)
EINECS 240-582-5
Molecular Structure 16517-11-6 perfluorooctadecanoic acid
Density 1.786g/cm3
Melting point 162-164℃
Boiling point 331.8°C at 760 mmHg
Refractive index 1.287
Flash point 154.5°C
Vapour Pressur 2.94E-05mmHg at 25°C
Hazard Symbols
Risk Codes R34:Causes burns.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;