{"title":"Siloxanes [Organosilicon]","description":"\u003cp\u003e\u003cstrong\u003eSiloxanes [Organosilicon]\u003c\/strong\u003e — berisi senyawa siloksan rantai lurus maupun siklik dengan kerangka ikatan Si-O-Si yang tersubstitusi gugus metil, vinil, atau fenil, mewakili kelompok reagen organosilikon fungsional. Variasi panjang rantai dan jenis substituen menentukan sifat fisik seperti viskositas dan kepolaran senyawa.\u003c\/p\u003e\u003cp\u003eSiloksan-siloksan ini dipakai dalam riset kimia polimer dan material sebagai prekursor sintesis polisiloksan, agen modifikasi permukaan, serta building block untuk elastomer silikon dan pelapis fungsional. Turunan bersubstitusi vinil umum dipakai dalam reaksi hidrosilasi dan pembentukan jaringan silang, sementara siloksan siklik trimetil-trivinil dimanfaatkan sebagai monomer untuk sintesis kopolimer silikon khusus.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510v021756658\"\u003eTCI V0217 1438-79-5 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b592212689\"\u003eTCI B5922 18724-32-8 1,3-Bis[2-(7-oxabicyclo[4.1.0]heptan-3-yl)ethyl]-1,1,3,3-tetramethyldisiloxane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t383255532\"\u003eTCI T3832 17875-55-7 1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d178021676\"\u003eTCI D1780 2627-95-4 1,3-Divinyltetramethyldisiloxane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t374555429\"\u003eTCI T3745 3901-77-7 2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d189021852\"\u003eTCI D1890 541-02-6 Decamethylcyclopentasiloxane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t368555362\"\u003eTCI T3685 107-52-8 Tetradecamethylhexasiloxane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d204022073\"\u003eTCI D2040 540-97-6 Dodecamethylcyclohexasiloxane\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePerhatikan jumlah unit siloksan dalam rantai atau cincin serta jenis substituen (metil, fenil, vinil) yang menentukan viskositas dan reaktivitas, dan pastikan bentuk kemasan sesuai kebutuhan penanganan senyawa sensitif kelembapan. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.\u003c\/p\u003e\u003cp\u003eKategori lain yang sejajar di bawah Organosilicon [Organometallic Reagents], sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-organosilicon-compounds-other-organosilicon\"\u003eOrganosilicon Compounds (Other) [Organosilicon]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-trialkoxysilanes-organosilicon\"\u003eTrialkoxysilanes [Organosilicon]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-hydrosilanes-organosilicon\"\u003eHydrosilanes [Organosilicon]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-ethynylsilanes-organosilicon\"\u003eEthynylsilanes [Organosilicon]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-clorosilanes-organosilicon\"\u003eClorosilanes [Organosilicon]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-vinylsilanes-organosilicon\"\u003eVinylsilanes [Organosilicon]\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l3-organosilicon-organometallic-reagents\"\u003eOrganosilicon [Organometallic Reagents]\u003c\/a\u003e. Untuk pengadaan volume besar, kemasan khusus, atau grade tertentu, hubungi tim AMI Scientific — distributor resmi TCI Japan di Indonesia — untuk pengecekan ketersediaan dan lead time langsung ke Jepang.\u003c\/p\u003e","products":[{"product_id":"tci2510h128834085","title":"TCI H1288 556-68-3 Hexadecamethylcyclooctasiloxane","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eHexadecamethylcyclooctasiloxane is a cyclic siloxane built from eight dimethylsiloxane units joined into a closed ring, which is why it is commonly abbreviated as D8 in the shorthand nomenclature of silicone chemistry. As a member of the cyclic siloxane family larger than D4, D5, and D6, this compound serves as an organosilicon reagent and as a monomer for ring-opening reactions that build long-chain polysiloxanes. In the laboratory it is also used as a reference standard in siloxane analysis and as a medium with distinctive interfacial properties.\u003c\/p\u003e\n\u003cp\u003eThe properties that make it a preferred choice are its highly flexible Si–O–Si backbone and its low surface energy. The silicon–oxygen bond combines a high bond energy with bond angles that deform easily, so siloxanes are thermally stable, resistant to oxidation, unreactive toward most chemicals, and show only small changes in viscosity across a range of temperatures. The eight-membered ring carries low ring strain yet can still be opened by acidic or basic catalysts to initiate polymerization. Its hydrophobic character and insolubility in water make it suitable as a lubricant and as a mold release material.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories this material is typically handled in research groups and analytical units working on silicone chemistry, polymer synthesis, and surface treatment. It appears in university research laboratories, polymer and materials development units, and analytical laboratories that need a defined cyclic siloxane for method work. Because it is supplied as a TCI catalogue reagent, it is usually ordered in laboratory-scale quantities alongside other organosilicon reagents rather than in bulk industrial volumes.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRing-opening polymerization studies: the eight-membered ring can be opened by acidic or basic catalysts, allowing controlled synthesis of long-chain polysiloxanes from a well-defined cyclic monomer.\u003c\/li\u003e\n\u003cli\u003eReference standard for siloxane analysis: as a discrete cyclic siloxane of known identity, it supports peak identification and method development in laboratories that analyse siloxane mixtures.\u003c\/li\u003e\n\u003cli\u003eOrganosilicon reagent work: it functions as a starting material in synthetic routes where a flexible Si–O–Si framework must be introduced into a target structure or intermediate.\u003c\/li\u003e\n\u003cli\u003eSurface and interfacial studies: its low surface energy and hydrophobic, water-insoluble character make it useful as a medium for examining wetting behaviour and interfacial phenomena.\u003c\/li\u003e\n\u003cli\u003eLubricant and mold release evaluation: thermal stability, oxidation resistance, and small viscosity change with temperature suit it to bench-scale testing of release and lubrication performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 556-68-3\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Organometallic Reagents \u0026gt; Organosilicon [Organometallic Reagents]\u003c\/li\u003e\n\u003cli\u003eCatalogue code: H1288\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in standard TCI laboratory pack sizes; please confirm the packaging option when ordering.\u003c\/li\u003e\n\u003cli\u003eStorage: keep in a tightly closed original container in a cool, dry, well-ventilated place away from incompatible materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container tightly closed in a cool, dry, and well-ventilated area, protected from direct sunlight and from sources of heat or ignition. The original manufacturer packaging is the most suitable container; if transfer is necessary, use clean, dry glass or another chemically compatible vessel and label it clearly. Handle the material in a fume hood or a well-ventilated working area, and wear standard laboratory personal protective equipment including safety glasses, gloves, and a laboratory coat. Avoid contact with skin and eyes and avoid breathing vapour or mist. Because the compound is hydrophobic and water-insoluble, keep it away from drains and collect residues as chemical waste in accordance with local laboratory waste procedures. Always consult the manufacturer's safety data sheet before use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1mL","offer_id":48087268917466,"sku":"TCI2510H128834085","price":6774000.0,"currency_code":"IDR","in_stock":true},{"title":"5mL","offer_id":48087268950234,"sku":"TCI2510H128834086","price":23693000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510H1288.jpg?v=1768360755"},{"product_id":"tci2510o034944705","title":"TCI O0349 5256-79-1 Octaphenyloctasilsesquioxane","description":"\u003cp\u003e\u003cstrong\u003eOctaphenyloctasilsesquioxane\u003c\/strong\u003e (CAS 5256-79-1) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eReagent Grade\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C48H40O12Si8\u003c\/li\u003e\n\u003cli\u003eCAS number: 5256-79-1\u003c\/li\u003e\n\u003cli\u003eTCI product code: O0349\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e 1,3,5,7,9,11,13,15-Octaphenylpentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane\u003c\/p\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48087902322906,"sku":"TCI2510O034944705","price":1885000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48087902355674,"sku":"TCI2510O034944706","price":7336000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510O0349.jpg?v=1768205990"},{"product_id":"tci2510o035144707","title":"TCI O0351 125756-69-6 Octakis(dimethylsilyloxy)octasilsesquioxane","description":"\u003cp\u003e\u003cstrong\u003eOctakis(dimethylsilyloxy)octasilsesquioxane\u003c\/strong\u003e (CAS 125756-69-6) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eReagent Grade\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C16H56O20Si16\u003c\/li\u003e\n\u003cli\u003eCAS number: 125756-69-6\u003c\/li\u003e\n\u003cli\u003eTCI product code: O0351\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e 1,3,5,7,9,11,13,15-Octakis(dimethylsilyloxy)pentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane\u003c\/p\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48087902421210,"sku":"TCI2510O035144707","price":2334000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48087902453978,"sku":"TCI2510O035144708","price":7759000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510O0351.jpg?v=1768362249"},{"product_id":"tci2510o042544809","title":"TCI O0425 556-71-8 Octadecamethylcyclononasiloxane","description":"\u003cp\u003e\u003cstrong\u003eOctadecamethylcyclononasiloxane\u003c\/strong\u003e (CAS 556-71-8) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eGC Grade \/ for Synthesis\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C18H54O9Si9\u003c\/li\u003e\n\u003cli\u003eCAS number: 556-71-8\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;98.0%(GC)\u003c\/li\u003e\n\u003cli\u003eTCI product code: O0425\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1mL","offer_id":48087908384986,"sku":"TCI2510O042544809","price":5341000.0,"currency_code":"IDR","in_stock":true},{"title":"5mL","offer_id":48087908417754,"sku":"TCI2510O042544810","price":18663000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510O0425.jpg?v=1769143195"},{"product_id":"tci2510t267854088","title":"TCI T2678 107-50-6 Tetradecamethylcycloheptasiloxane","description":"\u003cp\u003e\u003cstrong\u003eTetradecamethylcycloheptasiloxane\u003c\/strong\u003e (CAS 107-50-6) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eGC Grade \/ for Synthesis\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C14H42O7Si7\u003c\/li\u003e\n\u003cli\u003eCAS number: 107-50-6\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;95.0%(GC)\u003c\/li\u003e\n\u003cli\u003eTCI product code: T2678\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1mL","offer_id":48275431555290,"sku":"TCI2510T267854088","price":7815000.0,"currency_code":"IDR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510T2678.jpg?v=1769058085"},{"product_id":"tci2510t374555429","title":"TCI T3745 3901-77-7 2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane","description":"\u003cp\u003e\u003cstrong\u003e2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane\u003c\/strong\u003e (CAS 3901-77-7) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eGC Grade \/ for Synthesis\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C9H18O3Si3\u003c\/li\u003e\n\u003cli\u003eCAS number: 3901-77-7\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;95.0%(GC)\u003c\/li\u003e\n\u003cli\u003eTCI product code: T3745\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5g","offer_id":48088570560730,"sku":"TCI2510T374555429","price":676000.0,"currency_code":"IDR","in_stock":true},{"title":"25g","offer_id":48088570593498,"sku":"TCI2510T374555430","price":1857000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510T3745.jpg?v=1767144314"},{"product_id":"tci2510v021756658","title":"TCI V0217 1438-79-5 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane","description":"\u003cp\u003e\u003cstrong\u003e1,1,1,3,3-Pentamethyl-3-vinyldisiloxane\u003c\/strong\u003e (CAS 1438-79-5) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eGC Grade \/ for Synthesis\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C7H18OSi2\u003c\/li\u003e\n\u003cli\u003eCAS number: 1438-79-5\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;95.0%(GC)\u003c\/li\u003e\n\u003cli\u003eTCI product code: V0217\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e Vinylpentamethyldisiloxane; Pentamethylvinyldisiloxane; Dimethyl(trimethylsilyloxy)vinylsilane\u003c\/p\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"5mL","offer_id":48088630952154,"sku":"TCI2510V021756658","price":1322000.0,"currency_code":"IDR","in_stock":true},{"title":"25mL","offer_id":48088630984922,"sku":"TCI2510V021756659","price":4554000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510V0217.jpg?v=1769058411"}],"url":"https:\/\/amiscientific.com\/en\/collections\/tci-l4-siloxanes-organosilicon.oembed","provider":"AMI Scientific","version":"1.0","type":"link"}