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Sigma-Aldrich 171468 Perfluorooctanoic acid 95% CAS No.: 335-67-1 25 gr
Marka
Stok Kodu
LB.SA.171468-25G
Kısa Bilgi
Synonym(s): Pentadecafluorooctanoic acid, PFOA, Perfluorocaprylic acid, Perfluorooctanoic acid Linear Formula: CF3(CF2)6COOH CAS Number: 335-67-1 Molecular Weight: 414.07 Beilstein: 1809678 EC Number: 206-397-9 MDL number: MFCD00004174 UNSPSC Code: 12352211 PubChem Substance ID: 24850346 NACRES: NA.22
| Sigma-Aldrich 171468 Perfluorooctanoic acid 95% CAS No.: 335-67-1 |
| Synonym(s): Pentadecafluorooctanoic acid, PFOA, Perfluorocaprylic acid, Perfluorooctanoic acid Linear Formula: CF3(CF2)6COOH CAS Number: 335-67-1 Molecular Weight: 414.07 Beilstein: 1809678 EC Number: 206-397-9 MDL number: MFCD00004174 UNSPSC Code: 12352211 PubChem Substance ID: 24850346 NACRES: NA.22 |
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PROPERTIES
Quality Level 100
Assay 95% bp 189 °C/736 mmHg (lit.) mp 55-56 °C (lit.) SMILES string OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F InChI 1S/C8HF15O2/c9-2(10,1(24)25)3(11,12)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)23/h(H,24,25) InChI key SNGREZUHAYWORS-UHFFFAOYSA-N DESCRIPTION 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 |
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