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Baris 1: {{chembox '''Titanium dioksida''', juga dikenal sebagai '''titanium(IV) oksida''' atau '''titania''', adalah oksida titanium yang terjadi secara lami, dengan rumus kimia TiO2. Bila digunakan sebagai pigmen, disebut titanium putih, Pigment White 6 (PW6), atau CI 77891. Umumnya oksida ini bersumber dari ilmenite, rutile dan anatase. Titanium dioksida memiliki aplikasi yang luas, dari cat sampai tabir surya hingga pewarna makanan. Bila digunakan sebagai pewarna makanan, ia memiliki E number, yaitu E171. \| Verifiedfields = changed \| Watchedfields = changed \| verifiedrevid = 476992554 \| Name = Titanium dioksida \| ImageFile = Titanium(IV)_oxide.jpg \| ImageSize = \| ImageName = Titanium(IV) oksida \| ImageFile1 = Rutile-unit-cell-3D-balls.png \| ImageSize1 = \| ImageName1 = Sel penyusun titanium dioksida \| IUPACName = Titanium dioksida<br />Titanium(IV) oksida \| OtherNames = Titania<br/>[[Rutil]]<br/>[[Anatase]]<br/>[[Brukit]] \|Section1={{Chembox Identifiers \| ChemSpiderID_Ref = {{chemspidercite\|correct\|chemspider}} \| ChemSpiderID = 24256 \| UNII_Ref = {{fdacite\|correct\|FDA}} \| UNII = 15FIX9V2JP \| ChEMBL_Ref = {{ebicite\|changed\|EBI}} \| ChEMBL = 1201136 \| InChI = 1/2O.Ti/rO2Ti/c1-3-2 \| InChIKey = GWEVSGVZZGPLCZ-TYTSCOISAW \| ChEBI_Ref = {{ebicite\|correct\|EBI}} \| ChEBI = 32234 \| SMILES = O=[Ti]=O \| StdInChI_Ref = {{stdinchicite\|correct\|chemspider}} \| StdInChI = 1S/2O.Ti \| StdInChIKey_Ref = {{stdinchicite\|correct\|chemspider}} \| StdInChIKey = GWEVSGVZZGPLCZ-UHFFFAOYSA-N \| CASNo = 13463-67-7 \| CASNo_Ref = {{cascite\|correct\|CAS}} \| PubChem = 26042 \| RTECS = XR2775000 \| KEGG_Ref = {{keggcite\|changed\|kegg}} \| KEGG = C13409 }} \|Section2={{Chembox Properties \| Formula = {{chem\|TiO\|2}} \| MolarMass = 79,866 g/mol \| Appearance = Putih padat \| Odor = Tidak berbau \| Density = 4,23 g/cm<sup>3</sup> (rutil) 3,78 g/cm<sup>3</sup> (anatase) \| MeltingPtC = 1843 \| BoilingPtC = 2972 \| Solubility = Tidak larut air \| BandGap = 3,05 eV (rutil)<ref name=Nowotny>{{cite book \|title=Oxide Semiconductors for Solar Energy Conversion: Titanium Dioxide \|last=Nowotny \|first=Janusz \|date=2011 \|publisher=CRC Press \|isbn=9781439848395 \|page=156 \|url=https://books.google.com/books?id=AlTVUs3IlEwC&pg=PA156}}</ref> \| RefractIndex = 2,488 (anatase) <br> 2,583 (brookite) <br> 2,609 (rutil) \| MagSus = +5,9·10<sup>−6</sup> cm<sup>3</sup>/mol }} \|Section4={{Chembox Thermochemistry \| DeltaHf = −945 kJ·mol<sup>−1</sup><ref name=b1>{{cite book\| author = Zumdahl, Steven S.\|title =Chemical Principles, Edisi Ke-6\| url = https://archive.org/details/chemicalprincipl0000zumd_u9g0\| publisher = Houghton Mifflin Company\| year = 2009\| isbn = 0-618-94690-X\|page=A23}}</ref> \| Entropy = 50 J·mol<sup>−1</sup>·K<sup>−1</sup><ref name=b1/> }} \|Section7={{Chembox Hazards \| ExternalSDS = [http://www.inchem.org/documents/icsc/icsc/eics0338.htm ICSC 0338] \| EUClass = Tidak terdaftar \| NFPA-H = 1 \| NFPA-F = 0 \| NFPA-R = 0 \| NFPA-S = \| FlashPt = Tidak mudah terbakar \| IDLH = Ca [5000 mg/m<sup>3</sup>] \| REL = Ca \| PEL = TWA 15 mg/m<sup>3</sup> }} \|Section8={{Chembox Related \| OtherAnions = \| OtherCations = [[Zirkonium dioksida]]<br/>[[Hafnium dioksida]] \| OtherFunction = [[Titanium(II) oksida]]<br/>[[Titanium(III) oksida]]<br/>[[Titanium(III,IV) oksida]] \| OtherFunction_label = [[titanium]] [[oksida]] \| OtherCompounds = [[Asam titanium]] }} }} '''Titanium(IV) Oksida''', disebut juga T'''itanium Dioksida''' atau '''titania''', adalah [[oksida]] [[titanium]] yang muncul secara alami dengan rumus kimia {{chem\|TiO\|2}}. Umumnya, senyawa ini didapat dari [[ilmenit]], [[rutil]], dan [[anatase]]. Titanium dioksida dimanfaatkan secara luas untuk berbagai keperluan seperti [[cat]], [[pelindung sinar matahari]], dan [[pewarna makanan]]. Apabila digunakan sebagai [[pigmen]], senyawa ini disebut '''putih titanium''', '''Pigment White 6 (PW6)''', atau '''[[Indeks Warna Internasional\|CI 77891]]'''. Adapun sebagai pewarna makanan, senyawa ini memiliki [[nomor E]] E171. Pada tahun [[2014]], senyawa ini diproduksi sebanyak lebih dari 9 juta metrik ton di seluruh belahan dunia.<ref>[http://minerals.usgs.gov/minerals/pubs/commodity/titanium/myb1-2014-titan.pdf "Titanium"] dalam ''2014 Minerals Yearbook'', US Geological Survey.</ref><ref>{{Cite web\|url=http://minerals.usgs.gov/minerals/pubs/mcs/2015/mcs2015.pdf\|title=Mineral Commodity Summaries, 2015\|last=\|first=\|date=\|website=US Geological Survey\|publisher=US Geological Survey 2015\|access-date=}}</ref><ref>{{Cite web\|url=http://minerals.usgs.gov/minerals/pubs/mcs/2016/mcs2016.pdf\|title=Mineral Commodity Summaries, January 2016\|last=\|first=\|date=\|website=US Geological Survey\|publisher=US Geological Survey 2016\|access-date=}}</ref> == Referensi == ~~Nama IUPAC-nya Titanium dioksida, Titanium(IV) oksida; nama lainnya Titania, Rutile, Anatase, dan Brookite.~~ {{reflist}} == Pranala luar == * [http://www.inchem.org/documents/icsc/icsc/eics0338.htm International Chemical Safety Card 0338] {{cite web\|title=Nano-Oxides, Inc. – Nano Powders, LEGIT information on Titanium Dioxide TiO<sub>2</sub>\|work=www.nano-oxides.com\|url=http://www.nano-oxides.com/pdf/TiO2_Brochure.pdf\|accessdate=November 2008}} {{Senyawa titanium}} [http://www.cdc.gov/niosh/npg/npgd0617.html NIOSH Pocket Guide to Chemical Hazards] {{Authority control}} [http://www.tio2.cn/News/ShowInfo.aspx?ID=911 The Largest Tio2 Distributor in China Interview with Chairman Yang Tao by ICOAT.CC.] [http://news.bbc.co.uk/1/hi/health/2162248.stm "Fresh doubt over America map", ''bbc.co.uk'', 30 July 2002] [http://www.ccohs.ca/headlines/text186.html Titanium Dioxide Classified as Possibly Carcinogenic to Humans, 2007] (if inhaled as a powder) [http://web.archive.org/web/20070112210620/http://www.threebond.co.jp/en/technical/technicalnews/pdf/tech62.pdf A description of TiO<sub>2</sub> photocatalysis] [http://ruby.colorado.edu/~smyth/min/tio2.html Crystal structures of the three forms of TiO<sub>2</sub>] [http://web.archive.org/web/20061123013542/http://www.iht.com/articles/2006/11/22/news/smog.php "Architecture in Italy goes green", Elisabetta Povoledo, ''International Herald Tribune'', November 22, 2006] [http://www.businessweek.com/innovate/content/nov2006/id20061108_116412.htm?campaign_id=bier_innv.g3a.rss1109c "A Concrete Step Toward Cleaner Air", Bruno Giussani, ''BusinessWeek.com'', November 8, 2006] [http://www.ccohs.ca/headlines/text186.html "Titanium Dioxide Classified as Possibly Carcinogenic to Humans", Canadian Centre for Occupational Health and Safety, August, 2006] [http://news.nationalgeographic.com/news/2012/05/120529-global-warming-titanium-dioxide-balloons-earth-environment-science/ Sunscreen in the Sky? Reflective Particles May Combat Warming] [http://minerals.usgs.gov/minerals/pubs/commodity/titanium/mcs-2012-titan.pdf Titanium and titanium dioxide production data (US and World)] [[Kategori:Oksida]] [[Kategori:Titanium]] [[Kategori:Senyawa titanium]] [[Kategori:Senyawa kimia]]