Perfluorooctanoic acid
ALDRICH/171468 - 95%
Synonym: Pentadecafluorooctanoic acid; PFOA; Perfluorocaprylic acid; Perfluorooctanoic acid
CAS Number: 335-67-1
Empirical Formula (Hill Notation): C8HF15O2
Molecular Weight: 414.07
EC Number: 206-397-9
MDL Number: MFCD00004174
Linear Formula: CF3(CF2)6COOH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 171468-25G
| assay | 95% |
| bp | 189 °C/736 mmHg (lit.) |
| InChI | 1S/C8HF15O2/c9-2(10,1(24) |
| InChI key | SNGREZUHAYWORS-UHFFFAOYSA |
| mp | 55-56 °C (lit.) |
| Quality Level | 100  |
| SMILES string | OC(=O)C(F)(F)C(F)(F)C(F)( |
| Application: | PFOA, its salts and related substances are listed in Part A of Annex I of the Persistent Organic Pollutants (POPs) Regulation (EU) 2019/1021. It can only be used for Laboratory-scale research or as a reference standard Derogations until 4 July 2025 are uses in• photolithography or etch processes in semiconductor manufacturing • photographic coatings applied to films • invasive and implantable medical devices The use is further allowed in firefighting foams for Class B fires until 4 July 2025 |
| Packaging: | 5, 25 g in glass bottle |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302 - H314 - H351 - H360FD - H362 - H372 |
| Precautionary statements | P260 - P263 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 22-34-52/53 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3261 8 / PGIII |
| WGK Germany | WGK 3 |
| Purity | 95% |
| bp | 189 °C/736 mmHg (lit.) |
| mp | 55-56 °C (lit.) |
| UNSPSC | 12352211 |