Chem Info
Vol 1, No 1 (2013)

Isolasi, Karakterisasi, dan Uji Aktivitas Antioksidan Senyawa Tepenoid dari Kulit Batang Ketapang Kencana (Terminalia muelleri Benth.)

Ranu Muindro, Miranti Verdiana (Unknown)

Article Info

Publish Date
20 Jan 2013

Abstract

Isolation, characterization, and antioxidant activity test of terpenoid compound from Ketapang kencana Terminalia muelleri bark have been carried out. Isolation was done by extraction, followed by fractionation, and purification. Characterization of chemical structure was conducted using spectrophotometer UV-Vis, FTIR, and GCMS. FTIR spectrum showed characteristic groups of C–O ether aliphatic, CH2, CH3, =C-H, and C=C aromatic. Identification by GCMS resulted that the compound molecular weight was 296 g/mol. The results of antioxidant activity test indicate that isolate from T. muelleri bark does not have a potentiality as antioxidant (IC50= 7424,462 ppm).

Copyrights © 2013




Citation Download
RIS
EndNote, Reference Manager, ProCite
BibTex
Latex, Jabref
Full PDF
33.364 KB
Original Source
Download Original
Google Scholar
Check in Google Scholar
Journal Info
Chem Info
Website

Abbrev

kimia

Publisher

Universitas Diponegoro

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry

Description

CHEMINFO JOURNAL adalah jurnal saintifik yang diterbitkan secara periodik 3 bulanan oleh Jurusan Kimia, Fakultas Sains dan Matematika Universitas Diponegoro Semarang. Jurnal ini sebagai media publikasi hasil karya ilmiah lulusan S1 Jurusan ...