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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
Product description Number Pack Size Price
Perfluorooctadecanoi​cAcid P286340 500mg $135
Perfluorooctadecanoic acid 95% 2121-3-33 250mg $45
Perfluorooctadecanoicacid PC6136 1g $50
Perfluorooctadecanoic acid 95% 2121-3-33 1g $95
Perfluorooctadecanoicacid PC6136 5g $230

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( 63)Suppliers
Supplier Tel Email Country ProdList Advantage
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17653113209 13065062079 sales01@sdlookchemical.com China 2921 58
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Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131956 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
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 16517-11-6 436-08-6 CF3CF216CO2H C18HF35O2