685801

16-Phosphonohexadecanoic acid

97%

• Wzór empiryczny (zapis Hilla): C₁₆H₃₃O₅P
• Numer CAS: 443361-18-0
• Masa cząsteczkowa: 336.40
• NACRES: NA.23
• PubChem Substance ID: 329761000
• UNSPSC Code: 12352103
• MDL number: MFCD09836229

Właściwości

• assay: 97%
• form: solid
• mp: 129-133 °C
• SMILES string: OC(=O)CCCCCCCCCCCCCCCP(O)(O)=O
• InChI: 1S/C16H33O5P/c17-16(18)14-12-10-8-6-4-2-1-3-5-7-9-11-13-15-22(19,20)21/h1-15H2,(H,17,18)(H2,19,20,21)
• InChI key: JVXYHUCXFLBBGA-UHFFFAOYSA-N

Opis

General description

16-Phosphonohexadecanoic acid (16-PA) is an alkyl phosphonic acid that forms a self-assembled monolayer (SAM). It yields a close packed pattern with densely arranged alkyl groups. These SAMs are robust and stable in aqueous solutions over a wide pH range.

Application

16-PA can be used as an anti-corrosive coating by forming a SAM on metal oxide surfaces for potential use in biomedical applications. It can also be deposited on indium oxide (ITO) substrates for the immobilization of surface atoms.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable