KARAKTERISASI FORMULASI EMULSIFIABLE CONCENTRATE (EC) INSEKTISIDA DELTAMETRIN
DOI:
10.29303/jpm.v13i1.530Published:
2018-03-31Issue:
Vol. 13 No. 1 (2018): MARETArticles
Downloads
How to Cite
Downloads
Metrics
Abstract
Deltametrin [(S)-ñ-cyano-(3-phenoxypheyl) methyl 3-(2,2-dibromovinyl)-2,2-dimethylcyclopropane carboxylate]àsudah digunakan secara luas untuk pengendalian hama. Penelitian ini bertujuan untuk melakukan karakterisasi terhadap formulasi Emulsifiable Concentrate (EC) insektisida deltametrin. Formulasi ini menggunakan surfaktan Tween 80 dan ko-surfaktan Poli Etilen Glikol (PEG) 400 dengan perbandingan 20% : 80%. Morfologi Emulsifiable Concentrate ditentukan menggunakan mikroskop optik dan konfirmasi struktur molekul menggunakan FTIR. Nilai Hydrophylic-Lipophylic Balance (HLB) yang dihasilkan dari kombinasi surfaktan dan ko-surfaktan sebesar 13,48. Ukuran rata-rata diameter droplet yang dihasilkan sebesar 1 üm. Karakterisasi FTIR menunjukkan bahwa proses emulsifikasi deltametrin menjadi Emulsifiable Concentrate (EC) tidak mengubah bahan aktif deltametrin. Gugus C=N yang merupakan gugus utama pada deltametrin muncul pada puncak 2259,64 cm-1, C-Br pada 530,73 cm-1 dan regang C=O aromatik pada 1715,85 cm-1.
ÃÂ
ÃÂ
Kata kunci: Insektisida Deltametrin, Emulsifiable Concentrate (EC)
ÃÂ
References
CIPAC 0333. 2015. Deltamethrin. England : ColIaborative International Pesticides Analytical Council
Gadhave, A. 2014. Determination of Hydrophilic-Lipophilic Balance Value. International Journal of Science and Research (IJSR). Vol 3 No.4 : 573-575
HSDB. Deltamethrin. https://toxnet.nlm.nih.gov/cgi-bin/sis/search2/r?dbs+hsdb:@term+@rn+@rel+52918-63-5. Diakses pada tanggal 30 Agustus 2016
IARC. 1986. Monographs of Deltamethrin. International Agency for Research on Cancer. Vol. 53 : 251-266
McClements, D.J; Decker, E.A; Weiss, J. 2007. Emulsion-Based Delivery Systems for Lipophilic Bioactive Components. Joural of Food Science. Vol. 72 : 109-124 National Center for Biotechnology Information. Delthametrin. Bethesda, USA
Pawar, A.S; Mali,G.V; Deshmukh,H.V. 2016. Biodegradation of Deltamethrin by Using Indigenious Bacteria Isolated from Contaminated Soil. International Journal of Current Microbiology and Applied Sciences: vol 5 no 5 : 258-265. Excellent Publishers
Rao, T.N; Patrudu, T.B; Babu, K.R; Reddy, E.G.S; Apparao, K. 2014. A Novel Method For Determination of Deltamethrin Residues in Aquatic Tox Medium Followed by Gas Chromatography Mass Spectrometry Method. International Journal of Pure and Applied Sciences and Technology, Vol. 22 : 27-34
Sharma, K.K; Gupta, S; Handa, S.K. 1997. Fourier Transform Infrared Spectroscopic Determination of Cypermethrin and Deltamethrin in Emulsifiable Concentrate Formulations (Elsevier). Talanta Vol. 44 : 2075-2079
Wahyuningsih, I & Putranti, W. 2015. Optimasi Perbandingan Tween 80 dan Poli Etilen Glikol 400 Pada Formulasi Self NanoEmulsifying Drug Delivery Syetem (SNEDDS) Minyak Biji Jinten Hitam. Pharmacy. Vol 12 : 223-241
World Health Organization. 1990. Deltamethrin. International Programme on Chemical Safety, Swiss
World Health Organization. 2004. Deltamethrin. International Programme on Chemical Safety, Swiss
Author Biography
Siti Raudhatul Kamali, Mataram University
License
The following terms apply to authors who publish in this journal:
1. Authors retain copyright and grant the journal first publication rights, with the work simultaneously licensed under a Creative Commons Attribution License 4.0 International License (CC-BY License) that allows others to share the work with an acknowledgment of the work's authorship and first publication in this journal.
2. Authors may enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., posting it to an institutional repository or publishing it in a book), acknowledging its initial publication in this journal.
3. Before and during the submission process, authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website), as this can lead to productive exchanges as well as earlier and greater citation of published work (See The Effect of Open Access).