perfluorooctadecanoic acid (CAS 16517-11-6) — formula C17F35COOH, molecular weight 914.1; category organic chemicals.
perfluorooctadecanoic acid (CAS 16517-11-6) is a chemical raw material in the organic chemicals category. Its molecular formula C17F35COOH comprises 18 C, 35 F, 2 O, 1 H atoms. Its molecular weight is about 914.1. Reported physicochemical data: LogP about 11.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 16517-11-6 |
|---|---|
| Molecular Formula | C17F35COOH |
| Molecular Weight | 914.1 |
| LogP | 11.6 |
| Applications | • Used on a mold for processing optical films for liquid crystal displays, • Detected in ski wax, non-polymer PFAS, PFAS, PFAS (per- and polyfluoroalkyl substances), Octadecanoic acid |
| Category | Organic Chemicals |
Documented applications: • Used on a mold for processing optical films for liquid crystal displays, • Detected in ski wax, non-polymer PFAS, PFAS, PFAS (per- and polyfluoroalkyl substances), Octadecanoic acid.
perfluorooctadecanoic acid is a carbon-based organic compound with CAS registry number 16517-11-6 and molecular formula C17F35COOH (molecular weight 914.1), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 16517-11-6
Its molecular formula C17F35COOH comprises 18 C, 35 F, 2 O, 1 H atoms.
Also known as: perfluorooctadecanoic acid · 全氟十八烷酸
Category: organic chemicals
The CAS registry number of perfluorooctadecanoic acid is 16517-11-6.
Molecular formula C17F35COOH, molecular weight 914.1.
It is also registered under: perfluorooctadecanoic acid, 全氟十八烷酸.
Recorded applications: • Used on a mold for processing optical films for liquid crystal displays, • Detected in ski wax, non-polymer PFAS, PFAS, PFAS (per- and polyfluoroalkyl substances), Octadecanoic acid.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for perfluorooctadecanoic acid (CAS 16517-11-6), compiled from public chemistry databases.
| CAS Registry Number | 16517-11-6 |
|---|---|
| PubChem CID | 167547 |
| Molecular formula | C17F35COOH |
| 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 |
| UNII (FDA) | NS00011277 |
| Molecular Weight | 914.1 |
|---|---|
| XLogP3 | 11.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 37 |
| Rotatable Bond Count | 16 |
| Exact Mass | 913.9417649 |
| Monoisotopic Mass | 913.9417649 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 55 |
| Collision Cross Section | 243.53 Ų [M-H]- |
|---|---|
| Collision Cross Section | 220.15 Ų [M-H-CO2]- |
Perfluorooctadecanoic acid; 16517-11-6; Perfluorostearic acid; DTXSID1066071; RefChem:1113568; 240-582-5; Perfluorooctadecanoicacid; Octadecanoic acid, pentatriacontafluoro-; PFODA; pentatriacontafluorooctadecanoic acid; Perfluorooctadecanoi?c Acid; C18HF35O2; PFOcDA; EINECS 240-582-5; PERFLUOROOCTADECANOATE; Perfluoro-n-octadecanoic acid
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
perfluorooctadecanoic acid · CAS 16517-11-6 · C17F35COOH. UNII NS00011277. Collision Cross Section: 243.53 Ų [M-H]-; Collision Cross Section: 220.15 Ų [M-H-CO2]-.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 全氟十八烷酸