Perfluorooctadecanoic Acid

Name: Perfluorooctadecanoic Acid
Brand: Vaqora Chemicals
SKU: VQ-040409

About Perfluorooctadecanoic Acid

Perfluorooctadecanoic Acid (CAS 16517-11-6) is a fluorinated building block offered by Vaqora Chemicals. With the molecular formula C18HF35O2, it has a molar mass of 914.1 g/mol. Common synonyms include Perfluorostearic Acid and Octadecanoic acid, pentatriacontafluoro-.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Available in 100 mg, 250 mg, 1 g and 5 g packs, Perfluorooctadecanoic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Perfluorooctadecanoic Acid
Catalogue No.	VQ-040409
CAS Number	16517-11-6
IUPAC name	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
Molecular formula	C₁₈HF₃₅O₂
Molecular weight	914.1 g/mol
Exact mass	913.9418
InChIKey	ZTSDOGSKTICNPQ-UHFFFAOYSA-N
SMILES	C(=O)(C(C(C(C(C(C(C(C(C(C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)O
PubChem CID	167547

Physical properties
Physical form	Other
LogP (XLogP3)	11.6
H-bond donors / acceptors	1 / 37
TPSA	37.3 Å²
Synonyms	Perfluorostearic Acid, Octadecanoic acid, pentatriacontafluoro-, pentatriacontafluorooctadecanoic acid, Perfluoro-n-octadecanoic acid, Perfluorooctadecanoic acid (PFODA)

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Perfluorooctadecanoic Acid?

The CAS Registry Number of Perfluorooctadecanoic Acid is 16517-11-6. It is also known as Perfluorostearic Acid, Octadecanoic acid, pentatriacontafluoro-, pentatriacontafluorooctadecanoic acid.

What is the molecular formula and molecular weight of Perfluorooctadecanoic Acid?

Perfluorooctadecanoic Acid has the molecular formula C18HF35O2 and a molecular weight of 914.1 g/mol. Its IUPAC name is 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.

Which grade and pack sizes of Perfluorooctadecanoic Acid can I order?

We supply Perfluorooctadecanoic Acid, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Perfluorooctadecanoic Acid?

Yes. Every lot of Perfluorooctadecanoic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Perfluorooctadecanoic Acid be shipped internationally?

Yes. Perfluorooctadecanoic Acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.