eprintid: 58681 rev_number: 19 eprint_status: archive userid: 17483 dir: disk0/00/05/86/81 datestamp: 2026-02-27 07:39:23 lastmod: 2026-03-03 02:18:38 status_changed: 2026-02-27 07:39:23 type: thesis metadata_visibility: show contact_email: 3335220030@untirta.ac.id creators_name: SAMUDERA, NIZAM AZHAR creators_id: 3335220030 contributors_type: http://www.loc.gov/loc.terms/relators/THS contributors_type: http://www.loc.gov/loc.terms/relators/THS contributors_name: PITALOKA, ALIA BADRA contributors_name: KURNIAWAN, TEGUH contributors_id: 19780802201222002 contributors_id: 198305062006041002 corp_creators: UNIVERSITAS SULTAN AGENG TIRTAYASA corp_creators: FAKULTAS TEKNIK corp_creators: TEKNIK KIMIA title: SINTESIS DAN KARAKTERISASI TIMAH TETRAKLORIDA PENTAHIDRAT (SnCl4.5H2O) UNTUK MENDUKUNG HILIRISASI PRODUK BERBASIS TIMAH ispublished: pub subjects: Q1 subjects: TP divisions: TekKimia full_text_status: restricted keywords: crystallization rate, synthesis, SnCl₄, SnCl₄·5H₂O, tin laju kristalisasi, sintesis, SnCl₄, SnCl₄·5H₂O, timah note: Tin(IV) chloride pentahydrate (SnCl₄·5H₂O) is a hydrated compound of tin(IV) chloride (SnCl₄), in the form of crystals that are water-soluble and hygroscopic. SnCl₄·5H₂O is stable under normal environmental conditions and is used in various industrial applications, such as a catalyst in the synthesis of organic compounds, including esterification. This study aims to determine the effects of water flow rate, SnCl₄ : H₂O mole ratio, and air addition on the crystallization rate, temperature profile, and reaction heat, as well as the optimal formulation and process conditions for the formation of SnCl₄·5H₂O crystals. The research stages included preparation of tools and materials, synthesis of SnCl₄·5H₂O with and without additional air supply, analysis of crystallization rate, and mass and energy balances. The results showed that decreasing the water flow rate increased the crystallization rate and lowered the maximum reaction temperature. Increasing the SnCl₄ : 5H₂O mole ratio also enhanced the crystallization rate but reduced the maximum temperature. Additional air supply accelerated cooling but decreased crystallization efficiency. The best synthesis condition was achieved at a 2 : 7,8 mole ratio, 0.0041 mL/s flow rate, and stirring, resulting in 89.09% conversion, a crystallization rate of 0.000285 g/s, and a maximum temperature of 48°C. abstract: Timah tetraklorida pentahidrat (SnCl₄·5H₂O) adalah senyawa hidrat dari Timah tetraklorida (SnCl₄), suatu senyawa anorganik berbentuk kristal yang larut dalam air dan bersifat higroskopis. Dalam bentuk hidratnya, SnCl₄·5H₂O stabil pada kondisi lingkungan biasa dan digunakan dalam berbagai aplikasi industri. Salah satu penggunaannya adalah sebagai katalis dalam sintesis senyawa organik, seperti esterifikasi dan reaksi Friedel-Crafts. Selain itu, SnCl₄·5H₂O juga dimanfaatkan dalam pembuatan bahan semikonduktor dan sebagai prekursor dalam produksi film tipis oksida timah untuk aplikasi elektronik. Sifatnya yang multifungsi menjadikan SnCl₄·5H₂O komponen penting dalam industri kimia, elektronik, dan material canggih. Tujuan dari penelitian ini yaitu membuat kristal SnCl₄·5H₂O yang memiliki kualitas yang baik, menemukan kondisi proses sintesis terbaik untuk meningkatkan kualitas dan konsistensi pembentukan kristal SnCl₄·5H₂O dan mengetahui karakteristik kristal SnCl₄·5H₂O yang dihasilkan dari proses sintesis dengan variasi kondisi yang berbeda.. Tahapan dari penelitian ini meliputi preparasi sampel, reaksi hidrolisis, uji karakteristik SnCl4 dan analisis neraca massa. Hasil yang didapatkan yaitu berupa nilai pembentukkan kristal terbesar yaitu 90.73% pada sampel 4 dengan rasio reaktan 5 : 3. date: 2026-03 date_type: published pages: 63 institution: Fakultas Teknik Universitas Sultan Ageng Tirtayasa department: Teknik Kimia thesis_type: sarjana thesis_name: sarjana referencetext: Asdim, Rijali, A. & Susanti, Q., 2024. GREEN SYNTHESIS OF SnO2 NANOCRYSTALS USING Garcinia mangostana l FRUIT PEELS EXTRACT AS NATURAL CAPPING AGENT. JKPK (JURNAL KIMIA DAN PENDIDIKAN KIMIA), 9(2), pp. 288-297 . Astuti, R. P., Yulianti, C. H. & Prasetya, R. A., 2016. Pengaruh Lama Waktu Pengadukan Terhadap Pengikatan Impuritis untuk Meningkatkan Kadar NaCl Pada Garam Rakyat. Journal of Pharmacy and Science , 1(1), pp. 9- 14. Bahri, S., Aji, A., & Yani, F. (2018). Pembuatan Bioetanol dari Kulit Pisang Kepok dengan Cara Fermentasi menggunakan Ragi Roti. Jurnal Teknologi Kimia Unimal, 7(2), 85–100. Brinzari, V., et al. (2002). Morphological Rank of Nanoscale Tin Dioxide Films Deposited by Spray Pyrolysis From SnCl4·5H2O Water Solution. Thin Solid Films, 408(1–2), 51–58. https://doi.org/10.1016/S0040- 6090(02)00086-X. Castellanos, N. S., & Villa, A. L. (2023). Heat Capacity of Various (Solvent + Terpene) Mixtures as Function of Composition and Temperature. Journal of Solution Chemistry, 52(6), 1066–1079. https://doi.org/10.1007/s10953- 023-01294-z Chaki, S. H., et al. (2013). Wet Chemical Synthesis and Characterization of SnS2 Nanoparticles. Applied Nanoscience, 3(3), 189–195. https://doi.org/10.1007/s13204-012-0123-7. Chen, D., et al. (2015). SnCl4·5H2O: A Highly Efficient Catalyst for Hydration of Alkyne. Applied Sciences, 5(2), 114–121. https://doi.org/10.3390/app5020114. Chen, J. et al., 2021. Research Progress of Air-Cooled Heat Dissipation Technology. Journal of Physics: Conference Series, pp. 1-6. Cölfen, H. (2020). Nonclassical Nucleation and Crystallization. Crystals, 10(2), 61. https://doi.org/10.3390/cryst10020061. Enein, A. M. A.-., et al. (2016). Identification of Phenolic Compounds From Banana Peel (Musa Paradaisica L.). Journal of Chemical and Pharmaceutical Research, 8(4), 46–55. Ermawati, D., & Wiyono, A. E. (2022). Analisis neraca massa pada pembuatan serbuk pewarna alami daun sawi (Brassica rapa var. parachinensis L.). OFE: Journal of Food Engineering, 1(4), 160–170. Fachry, A. R., Tumanggor, J. & Yuni, N. P. E., 2008. PENGARUH WAKTU KRISTALISASI DENGAN PROSES PENDINGINAN TERHADAP PERTUMBUHAN KRISTAL AMONIUM SULFAT DARI LARUTANNYA. Jurnal Teknik Kimia, 15(2), pp. 9-16. Frede, T. A., Nikbin, N., & Kockmann, N. (2023). Reactor Performance Estimation in Microscale Flow Calorimeter for Rapid Characterization of Exothermic Reactions. Journal of Flow Chemistry, 13(1), 31–44. https://doi.org/10.1007/s41981-022-00251-z Han, S., et al. (2005). Simple Synthesis of Hollow Tin Dioxide Microspheres and Their Application to Lithium-Ion Battery Anodes. Advanced Functional Materials, 15(11), 1845–1850. https://doi.org/10.1002/adfm.200500243 Hasibuan, A. Z., Asih, M. S. & Faisal, I., 2020. SISTEM MONITORING SUHU UDARA DAN KELEMBABAN UDARA DI RUANGAN MENGGUNAKAN SMARTPHONE. Jurnal Ilmu Komputer dan Sistem Komputer Terapan (JIKSTRA) , 1(2), pp. 1-9. Ho, Y. S., Chen, T. S., & Yang, W. D. (2010). The Effect of Tin Precursors on the Formation of ZrO.8Sn O.2TiO4 Nano-Powder by Sol-Gel Process. Journal of Sol-Gel Science and Technology, 53(3), 613–618. https://doi.org/10.1007/s10971-009-2139-3. Hu, P., et al. (2017). Hydrothermal Synthesis and Photocatalytic Properties of WO3 Nanorods by Using Capping Agent SnCl4·5H2O. Physica E: Low Dimensional Systems and Nanostructures, 92, 12–16. https://doi.org/10.1016/j.physe.2017.05.004. Isvandiary, S., Tjahjani, S., & Amaria. (2020). Pemanfaatan Zeolit Alam untuk Meningkatkan Kemurnian Bioetanol dari Singkong Karet (Manihot Glaziovii). Jurnal Kimia UNESA, 9(1), 29–35. Kalsum, U., & Juniar, H. (2021). Pengaruh Indeks Bias terhadap Kadar Bioethanol menggunakan Ampas Kelapa dan Saccharomyces Cerevisiae Dengan Proses Fermentasi. Jurnal Teknik Patra Akademika, 12(2), 12–17. Kirk, R. E., Othmer, D. F., & Newburger, S. H. (1953). Encyclopedia of Chemical Technology. Journal of AOAC International, 36(4), 1190a–1191. https://doi.org/10.1093/jaoac/36.4.1190a. Mellor, J. W. (1927). A Comprehensive Treatise on Inorganic and Theoretical Chemistry Vol. VII - Ti, Zr, Hf, Th, Ge, Sn, Pb, Inert Gases (Vol. VII, pp. 1–958). Meyerhoffer, W. (1891). Sur les combinaisons hydratées du chlorure d’étain. Bulletin de la Société Chimique de France, 6, 855–867. Mullin, J. W. (2001). Crystallization (4th ed.). Butterworth-Heinemann. Mustafa A. (2015). Analisis Proses Pembuatan Pati Ubi Kayu (Tapioka) Berbasis Neraca Massa. Agrointek, 9(2), 127–133. Myachin, I. V., & Kononov, L. O. (2023). Mixer Design And Flow Rate As Critical Variables in Flow Chemistry Affecting the Outcome of A Chemical Reaction: A Review. Inventions, 8(5), 128. https://doi.org/10.3390/inventions8050128. Myerson, A. S. (2002). Handbook of industrial crystallization. ButterworthHeinemann. Morrison, B. J., & Musgrave, O. C. (2002). Condensations of Benzil with Phenols and Aryl Ethers Mediated by Tin (IV) Chloride Pentahydrate. Tetrahedron, 58(21), 4255–4260. https://doi.org/10.1016/S0040-4020(02)00357-5 Pitaloka, A. B., et al. (2023). Reviu Sintesis, Karakterisasi, dan Aplikasi Timah Tetraklorida Pentahidrat. Jurnal Integrasi Proses, 12(2), 81–87. Rosmiati, & Kurnia, D. (2023). Perhitungan neraca energi pada unit boiler pada proses produksi minyak kelapa sawit di pabrik kelapa sawit PT. XYZ. REPROKIMIA: Jurnal Rekayasa, Teknologi Proses dan Sains Kimia, 3(Juni), 1–7. Santos, T. G., Silva, A. O. S., & Meneghetti, S. M. P. (2019). Comparison of the Hydrothermal Syntheses of Sn-Magadiite Using Na2SnO3 and SnCl4·5H2O as the Precursors. Applied Clay Science, 183(August), 105293. https://doi.org/10.1016/j.clay.2019.105293 Semenov, S. N., et al. (2005). Crystal Structures of Tin(IV) Chloride Hydrates. Mendeleev Communications, 15(5), 205–207. https://doi.org/10.1070/MC2005v015n05ABEH002130. Steinemann, F. L., Rütti, D. P., Moser, M., Georg, A. G., & Meier, D. M. (2022). Simultaneous Determination of Enthalpy of Mixing and Reaction Using Milli-Scale Continuous Flow Calorimetry. Journal of Flow Chemistry, 12(3), 389–396. https://doi.org/10.1007/s41981-022-00237-x. Svyatkina, L. I., et al. (1984). Polymerization of 10 Vinyl Phenothiazine in Presence of Thin Chlorides. Polymer Science U.S.S.R., 26(6), 1314–1320. https://doi.org/10.1016/0032-3950(84)90041-8. Syam, S. M., Hapeni, R. S. & Muliawati, E. C., 2023. Pengaruh Suhu Dalam Penentuan Kapasitas Panas Kalorimeter dan Hubungan Konsentrasi NaOH Dalam Penentuan Panas Pelarutanjuga Panas Netralisasi. Prosiding Seminar Nasional Teknologi Industri Berkelanjutan III , pp. 1-7. Wang, J., et al. (2020). One-Pot Synthesis and Gas Sensitivity of SnO2 Nanoparticles Prepared Using Two Sn Salts of SnCl4·5H2O and SnCl2·2H2O. Applied Physics A: Materials Science and Processing, 126(1), 1–7. https://doi.org/10.1007/s00339-019-3230-4. Wang, M., Song, Z., & Liang, Y. (2010). SnCl4·5H2O Catalyzed Synthesis of βAmino Carbonyl Compounds Via a Direct Mannich-Type Reaction. Preparative Biochemistry & Biotechnology, 41(1), 1–6. https://doi.org/10.1080/10826068.2010.489008. Wang, Y., et al. (2017). Electrodeposition of Tin Coatings Having Enhanced Corrosion Resistance and Anti-Discoloration Performance From Tin (IV) Sols. Surface and Coatings Technology, 331, 90–96. https://doi.org/10.1016/j.surfcoat.2017.10.033. Wulandari, Y., Yudha, I. G., & Santoso, L. (2018). Kajian Pemanfaatan Tepung Ampas Kelapa sebagai Campuran Pakan untuk Ikan Lele Dumbo (Clarias Gariepinus). e-Jurnal Rekayasa dan Teknologi Budidaya Perairan, 6(2), 714–718. Yunnan, T. C. C. (n.d.). Preparation Method for Stannic Chloride Pentahydrate (Paten CN102849789A). (2012). citation: SAMUDERA, NIZAM AZHAR (2026) SINTESIS DAN KARAKTERISASI TIMAH TETRAKLORIDA PENTAHIDRAT (SnCl4.5H2O) UNTUK MENDUKUNG HILIRISASI PRODUK BERBASIS TIMAH. 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