16517-11-6

Basic information

• Product Name: PERFLUOROOCTADECANOIC ACID
• Synonyms: pentatriacontafluoro-octadecanoicaci;PERFLUOROOCTADECANOIC ACID;PERFLUOROSTEARIC ACID;PENTATRIACONTAFLUOROOCTADECANOIC ACID;PFODA;Perfluorooctadecanoic acid 97%;Perfluorooctadecanoicacid97%;2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Pentatriacontafluorooctadecanoic acid
• CAS NO: 16517-11-6
• Molecular Formula: C₁₈HF₃₅O₂
• Molecular Weight: 914.14
• EINECS: 240-582-5
• Mol File: 16517-11-6.mol
• Article Data: 0

Chemical Properties

• Melting Point: 162-164°C
• Boiling Point: 235°C 100mm
• Flash Point: 235°C/100mm
• Appearance: /
• Density: 1.786 g/cm3
• Vapor Pressure: 2.94E-05mmHg at 25°C
• Refractive Index: 1.287
• Storage Temp.: -20°C Freezer, Under inert atmosphere
• Solubility: DMSO (Very Slightly, Heated)
• PKA: 0.52±0.10(Predicted)
• Water Solubility: Insoluble in water.
• CAS DataBase Reference: PERFLUOROOCTADECANOIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: PERFLUOROOCTADECANOIC ACID(16517-11-6)
• EPA Substance Registry System: PERFLUOROOCTADECANOIC ACID(16517-11-6)

Safety Data

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: 3261
• TSCA: Yes
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 16517-11-6(Hazardous Substances Data)

Usage

Uses

Perfluorooctadecanoic acid is a contaminant found in source water and treated drinking water from 25 drinking water treatment plants. It can also be found in discarded carpet and clothing in landfill leachate under biological active and abiotic conditions.

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)

Upstream product

• 57-11-4 stearic acid 

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