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Perfluorooctadecanoic acid

CAS No.
16517-11-6
Chemical Name:
Perfluorooctadecanoic acid
Synonyms
PFODA;Perfluorooctadecanoic;PERFLUOROSTEARIC ACID;PERFLUOROOCTADECANOIC ACID;Perfluorooctadecanoicacid97%;Perfluorooctadecanoic acid 97%;Pentatriacontafluorostearic acid;perfluoroheptadecacarboxylic acid;pentatriacontafluoro-octadecanoicaci;PENTATRIACONTAFLUOROOCTADECANOIC ACID
CBNumber:
CB5473432
Molecular Formula:
C18HF35O2
Molecular Weight:
914.14
MDL Number:
MFCD00198021
MOL File:
16517-11-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:03:20

Perfluorooctadecanoic acid Properties

Melting point 162-164°C
Boiling point 235°C 100mm
Density 1.786±0.06 g/cm3(Predicted)
Flash point 235°C/100mm
storage temp. -20°C Freezer, Under inert atmosphere
solubility DMSO (Very Slightly, Heated)
pka 0.52±0.10(Predicted)
form Solid
color White to Off-White
Water Solubility Insoluble in water.
Major Application environmental
InChIKey ZTSDOGSKTICNPQ-UHFFFAOYSA-N
SMILES FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(=O)O
CAS DataBase Reference 16517-11-6(CAS DataBase Reference)
EPA Substance Registry System Octadecanoic acid, pentatriacontafluoro- (16517-11-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H318
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
target organs Liver
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  3261
WGK Germany  WGK 3
Hazard Note  Corrosive
TSCA  TSCA listed
HazardClass  8
PackingGroup  II
HS Code  2915907098
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Carc. 2
Eye Dam. 1
Lact.
Repr. 1B
STOT RE 1

Perfluorooctadecanoic acid price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC P286340 Perfluorooctadecanoi​cAcid 16517-11-6 500mg $135 2021-12-16 Buy
SynQuest Laboratories 2121-3-33 Perfluorooctadecanoic acid 95% 16517-11-6 250mg $45 2021-12-16 Buy
Apolloscientific PC6136 Perfluorooctadecanoicacid 16517-11-6 1g $50 2021-12-16 Buy
SynQuest Laboratories 2121-3-33 Perfluorooctadecanoic acid 95% 16517-11-6 1g $95 2021-12-16 Buy
Apolloscientific PC6136 Perfluorooctadecanoicacid 16517-11-6 5g $230 2021-12-16 Buy
Product number Packaging Price Buy
P286340 500mg $135 Buy
2121-3-33 250mg $45 Buy
PC6136 1g $50 Buy
2121-3-33 1g $95 Buy
PC6136 5g $230 Buy

Perfluorooctadecanoic acid Chemical Properties, Uses, Production

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.

Perfluorooctadecanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Perfluorooctadecanoic acid Suppliers

Global Suppliers ( 64)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shandong Ono Chemical Co., Ltd. 0539-6362799 20) China 9998 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815688 13927872512 3007421951@qq.com China 9996 58
pentatriacontafluoro-octadecanoicaci PERFLUOROOCTADECANOIC ACID PERFLUOROSTEARIC ACID PENTATRIACONTAFLUOROOCTADECANOIC ACID Perfluorooctadecanoic 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 Pentatriacontafluorostearic acid perfluoroheptadecacarboxylic acid 5,7-dichloro-4-hydroxy-5'-methoxy-6-methyl-3,3'-dioxo-1'-spiro[benzofuran-2,6'-cyclohexa-1,4-diene]carboxylic acid methyl ester Octadecanoic acid, 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-pentatriacontafluoro- Perfluorooctadecanoic acid 50 μg/mL in Methanol:Water Perfluoro-n-octadecanoic acid in Methanol Perfluorooctadecanoic acid (PFODA), 2 μg/mL in Methanol PFODA Perfluorooctadecanoic acid 10 μg/mL in Methanol:Water 16517-11-6 436-08-6 CF3CF216CO2H C18HF35O2