PEMBUATAN METIL SALISILAT MENGGUNAKAN KATALIS ASAM DENGAN METODE TANPA PELARUT

  • Widyanto Saptawan Priambodo Kimia
  • Daniel Daniel Jurusan Kimia FMIPA Universitas Mulawarman
  • Chairul Saleh Jurusan Kimia FMIPA Universitas Mulawarman

Abstract

Preparation of methyl salicylate use the acid catalyst by without solvents method has been done. Preparation of methyl salicylate was carried out by reacting salicylic acid with methanol and use sulfonic acid as a catalyst. The raeaction was use reflux method at 60-70 oC for 3 hours. The result of preparation of methyl salicylate were it has a yellow clear solution (like oil) and has a distinctive smell (like gandapura oil). From the result of FT-IR analysis showed the functional groups O-H phenol, C-H sp2, C-H sp3, C=O ester, C=C aromatic, C-O-C ester and C-OH phenol. Based on these results it is known that the methyl salicylate has been formed.

Keyword
Salicylic Acid, Ester, Methyl Salicylate

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Published
2019-03-30
How to Cite
PRIAMBODO, Widyanto Saptawan; DANIEL, Daniel; SALEH, Chairul. PEMBUATAN METIL SALISILAT MENGGUNAKAN KATALIS ASAM DENGAN METODE TANPA PELARUT. JURNAL ATOMIK, [S.l.], v. 4, n. 1, p. 41-44, mar. 2019. ISSN 2549-0052. Available at: <https://jurnal.kimia.fmipa.unmul.ac.id/index.php/JA/article/view/711>. Date accessed: 23 july 2024.
Section
Artikel