{"id":987,"date":"2023-07-19T19:37:58","date_gmt":"2023-07-19T19:37:58","guid":{"rendered":"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/"},"modified":"2023-07-19T19:37:58","modified_gmt":"2023-07-19T19:37:58","slug":"sodyum-dikromat-na2cr2o7","status":"publish","type":"post","link":"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/","title":{"rendered":"Sodyum dikromat \u2013 na2cr2o7, 10588-01-9"},"content":{"rendered":"<p>Sodyum dikromat kimyasal bir bile\u015fiktir. Oksitleyici bir madde ve olduk\u00e7a toksik bir maddedir. Metal kaplama ve pigment \u00fcretimi gibi \u00e7e\u015fitli end\u00fcstriyel i\u015flemlerde kullan\u0131l\u0131r.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> IUPAC Ad\u0131<\/td>\n<td> Sodyum dikromat<\/td>\n<\/tr>\n<tr>\n<td> Molek\u00fcler form\u00fcl<\/td>\n<td> Na2Cr2O7<\/td>\n<\/tr>\n<tr>\n<td> CAS numaras\u0131<\/td>\n<td> 10588-01-9<\/td>\n<\/tr>\n<tr>\n<td> E\u015f anlaml\u0131<\/td>\n<td> Sodyum dikromat, Disodyum dikromat, Sodyum dikromat<\/td>\n<\/tr>\n<tr>\n<td> InChI<\/td>\n<td> InChI=1S\/2Cr.2Na.7O\/q2*+6;2*+1;7*-2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Sodyum dikromat\u0131n \u00f6zellikleri<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> Sodyum dikromat form\u00fcl\u00fc<\/h3>\n<p> Sodyum dikromat\u0131n form\u00fcl\u00fc Na2Cr2O7&#8217;dir. \u0130ki sodyum (Na) atomu, iki krom (Cr) atomu ve yedi oksijen (O) atomundan olu\u015fur. Form\u00fcl, bile\u015fikteki her bir elementin oran\u0131n\u0131 temsil eder.<\/p>\n<h3 class=\"wp-block-heading\"> Sodyum Dikromat Molar K\u00fctle<\/h3>\n<p> Sodyum dikromat\u0131n molar k\u00fctlesi, onu olu\u015fturan t\u00fcm elementlerin atomik k\u00fctleleri toplanarak hesaplan\u0131r. Sodyumun (Na) atom k\u00fctlesi 22,99 g\/mol, kromun (Cr) k\u00fctlesi 51,99 g\/mol ve oksijenin (O) 16,00 g\/mol k\u00fctlesi vard\u0131r. Bu de\u011ferlerin eklenmesi, sodyum dikromat i\u00e7in 261,97 g\/mol molar k\u00fctlesini verir.<\/p>\n<h3 class=\"wp-block-heading\"> Sodyum dikromat\u0131n kaynama noktas\u0131<\/h3>\n<p> Sodyum dikromat\u0131n kaynama noktas\u0131 yakla\u015f\u0131k 400\u00b0C&#8217;dir (752\u00b0F). Bu, normal atmosferik bas\u0131n\u00e7 alt\u0131nda \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda bile\u015fi\u011fin s\u0131v\u0131 fazdan gaz faz\u0131na ge\u00e7ti\u011fi s\u0131cakl\u0131kt\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> Sodyum dikromat Erime noktas\u0131<\/h3>\n<p> Sodyum dikromat\u0131n erime noktas\u0131 yakla\u015f\u0131k 357\u00b0C&#8217;dir (675\u00b0F). Bu, kat\u0131 bile\u015fi\u011fin s\u0131v\u0131 duruma d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fc s\u0131cakl\u0131kt\u0131r. Numunenin safl\u0131\u011f\u0131na ba\u011fl\u0131 olarak erime noktas\u0131n\u0131n biraz de\u011fi\u015febilece\u011fini unutmamak \u00f6nemlidir.<\/p>\n<h3 class=\"wp-block-heading\"> Sodyum dikromat\u0131n yo\u011funlu\u011fu g\/mL<\/h3>\n<p> Sodyum dikromat\u0131n yo\u011funlu\u011fu yakla\u015f\u0131k 2,52 g\/mL&#8217;dir. Yo\u011funluk, bir maddenin birim hacim ba\u015f\u0131na k\u00fctlesinin bir \u00f6l\u00e7\u00fcs\u00fcd\u00fcr. Sodyum dikromat durumunda bu de\u011fer, bile\u015fi\u011fin belirli bir hacminin nispeten a\u011f\u0131r oldu\u011funu g\u00f6sterir.<\/p>\n<h3 class=\"wp-block-heading\"> Sodyum Dikromat Molek\u00fcl A\u011f\u0131rl\u0131\u011f\u0131<\/h3>\n<p> Sodyum dikromat\u0131n molek\u00fcler a\u011f\u0131rl\u0131\u011f\u0131 261,97 g\/mol&#8217;d\u00fcr. Bu de\u011fer, bile\u015fi\u011fin bir molek\u00fcl\u00fcnde bulunan t\u00fcm atomlar\u0131n atom a\u011f\u0131rl\u0131klar\u0131n\u0131n toplam\u0131n\u0131 temsil eder.<\/p>\n<h3 class=\"wp-block-heading\"> Sodyum dikromat\u0131n yap\u0131s\u0131 <\/h3>\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/sodium-dichromate.jpg\" alt=\"Sodyum dikromat\" width=\"188\" height=\"56\" srcset=\"\" sizes=\"\"><\/figure>\n<\/div>\n<p> Sodyum dikromat, parlak k\u0131rm\u0131z\u0131-turuncu kristaller olu\u015fturan bir kristal yap\u0131ya sahiptir. Sodyum iyonlar\u0131ndan (Na+) ve dikromat iyonlar\u0131ndan (Cr2O7^2-) olu\u015fur. Dikromat iyonunun bir taraf\u0131nda iki oksijen atomuna, di\u011fer taraf\u0131nda \u00fc\u00e7 oksijen atomuna ba\u011fl\u0131 merkezi bir krom atomu vard\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> Sodyum dikromat\u0131n \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc<\/h3>\n<p> Sodyum dikromat suda \u00e7ok \u00e7\u00f6z\u00fcn\u00fcr. Suda kolayca \u00e7\u00f6z\u00fcn\u00fcr ve sar\u0131-turuncu bir \u00e7\u00f6zelti olu\u015fturur. Sodyum dikromat\u0131n sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc s\u0131cakl\u0131k ve pH gibi fakt\u00f6rlerden etkilenir; daha y\u00fcksek s\u0131cakl\u0131klar ve daha d\u00fc\u015f\u00fck pH seviyeleri \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fc artt\u0131r\u0131r.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> D\u0131\u015f g\u00f6r\u00fcn\u00fc\u015f<\/td>\n<td> K\u0131rm\u0131z\u0131-turuncu kristaller<\/td>\n<\/tr>\n<tr>\n<td> Spesifik yer \u00e7ekimi<\/td>\n<td> 2.52<\/td>\n<\/tr>\n<tr>\n<td> Renk<\/td>\n<td> Parlak k\u0131rm\u0131z\u0131-turuncu<\/td>\n<\/tr>\n<tr>\n<td> Koku<\/td>\n<td> Kokusuz<\/td>\n<\/tr>\n<tr>\n<td> Molar k\u00fctle<\/td>\n<td> 261,97 gr\/mol<\/td>\n<\/tr>\n<tr>\n<td> Yo\u011funluk<\/td>\n<td> 2,52 gr\/ml<\/td>\n<\/tr>\n<tr>\n<td> F\u00fczyon noktas\u0131<\/td>\n<td> 357\u00b0C (675\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td> Kaynama noktas\u0131<\/td>\n<td> 400\u00b0C (752\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td> Fla\u015f noktas\u0131<\/td>\n<td> Uygulanamaz<\/td>\n<\/tr>\n<tr>\n<td> sudaki \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n<td> \u00c7ok \u00e7\u00f6z\u00fcn\u00fcr<\/td>\n<\/tr>\n<tr>\n<td> \u00e7\u00f6z\u00fcn\u00fcrl\u00fck<\/td>\n<td> Suda \u00e7\u00f6z\u00fcn\u00fcr, etanol\/metanolde az \u00e7\u00f6z\u00fcn\u00fcr<\/td>\n<\/tr>\n<tr>\n<td> Buhar bas\u0131nc\u0131<\/td>\n<td> M\u00fcsait de\u011fil<\/td>\n<\/tr>\n<tr>\n<td> Buhar yo\u011funlu\u011fu<\/td>\n<td> M\u00fcsait de\u011fil<\/td>\n<\/tr>\n<tr>\n<td> pKa<\/td>\n<td> M\u00fcsait de\u011fil<\/td>\n<\/tr>\n<tr>\n<td> pH<\/td>\n<td> M\u00fcsait de\u011fil<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Sodyum dikromat\u0131n g\u00fcvenli\u011fi ve tehlikeleri<\/strong><\/h2>\n<p> Sodyum dikromat \u00f6nemli g\u00fcvenlik riskleri olu\u015fturur. Yutulmas\u0131, solunmas\u0131 veya deri yoluyla emilmesi durumunda olduk\u00e7a toksiktir. Bu, temas halinde ciddi yan\u0131klara ve g\u00f6z hasar\u0131na neden olabilir. Bile\u015fik ayn\u0131 zamanda kansere neden olabilecek potansiyel kanserojen olarak da s\u0131n\u0131fland\u0131r\u0131lmaktad\u0131r. Ek olarak oksitleyici bir maddedir, yani yan\u0131c\u0131 maddelerle \u015fiddetli reaksiyona girerek yang\u0131n veya patlama riskini art\u0131rabilir. Sodyum dikromat kullan\u0131l\u0131rken koruyucu k\u0131yafet, eldiven ve g\u00f6zl\u00fck kullan\u0131m\u0131 da dahil olmak \u00fczere uygun g\u00fcvenlik \u00f6nlemleri al\u0131nmal\u0131d\u0131r. Uyumsuz maddelerden uzak, g\u00fcvenli ve iyi havaland\u0131r\u0131lan bir alanda saklanmal\u0131d\u0131r. Maruz kal\u0131nmas\u0131 veya yutulmas\u0131 durumunda derhal t\u0131bbi m\u00fcdahale \u00e7ok \u00f6nemlidir.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td> Tehlike sembolleri<\/td>\n<td> A\u015f\u0131nd\u0131r\u0131c\u0131, sa\u011fl\u0131k tehlikesi<\/td>\n<\/tr>\n<tr>\n<td> G\u00fcvenlik A\u00e7\u0131klamas\u0131<\/td>\n<td> \u00c7ok toksik, a\u015f\u0131nd\u0131r\u0131c\u0131, kanserojen<\/td>\n<\/tr>\n<tr>\n<td> BM kimlik numaralar\u0131<\/td>\n<td> UN3086<\/td>\n<\/tr>\n<tr>\n<td> HS kodu<\/td>\n<td> 28415000<\/td>\n<\/tr>\n<tr>\n<td> Tehlike s\u0131n\u0131f\u0131<\/td>\n<td> 6.1<\/td>\n<\/tr>\n<tr>\n<td> Paketleme grubu<\/td>\n<td> II<\/td>\n<\/tr>\n<tr>\n<td> Toksisite<\/td>\n<td> \u00c7ok zehirli<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\"> <strong>Sodyum dikromat sentezi i\u00e7in y\u00f6ntemler<\/strong><\/h2>\n<p> Sodyum dikromat\u0131n sentezlenmesi i\u00e7in \u00e7e\u015fitli y\u00f6ntemler vard\u0131r. Yayg\u0131n olarak kullan\u0131lan bir y\u00f6ntem, sodyum kromat (Na2CrO4) ve sodyum dikromat (Na2Cr2O7) aras\u0131ndaki reaksiyondur. <a href=\"https:\/\/chemuza.org\/tr\/sulfurik-asit-vitriol-yagi-h2so4\/\">S\u00fclf\u00fcrik asit (H2SO4)<\/a> sodyum kromatla reaksiyona girerek sodyum dikromat ve su \u00fcretir. Bu reaksiyonun kimyasal denklemi \u015f\u00f6yledir:<\/p>\n<p> 2Na2CrO4 + 2H2SO4 \u2192 Na2Cr2O7 + Na2SO4 + H2O<\/p>\n<p> Ba\u015fka bir y\u00f6ntem <a href=\"https:\/\/chemuza.org\/tr\/potasyum-permanganat-kmno4\/\">, potasyum permanganat (KMnO4)<\/a> gibi g\u00fc\u00e7l\u00fc bir oksitleyici madde kullan\u0131larak sodyum kromat\u0131n oksidasyonunu i\u00e7erir. Bu reaksiyonda sodyum kromat, s\u00fclf\u00fcrik asit varl\u0131\u011f\u0131nda <a href=\"https:\/\/chemuza.org\/tr\/potasyum-permanganat-kmno4\/\">potasyum permanganat<\/a> ile reaksiyona girerek sodyum dikromat, manganez dioksit (MnO2) ve su \u00fcretir.<\/p>\n<p> 2Na2CrO4 + 6KMnO4 + 7H2SO4 \u2192 2Na2Cr2O7 + 6MnO2 + 7K2SO4 + 8H2O<\/p>\n<p> Sodyum hidroksit (NaOH) ile <a href=\"https:\/\/chemuza.org\/tr\/krom-trioksit-cro3\/\">krom trioksit (CrO3)<\/a> aras\u0131ndaki reaksiyon, sodyum dikromat \u00fcretir. Reaksiyon sulu bir ortamda ger\u00e7ekle\u015fir ve sodyum dikromat ve su \u00fcretir.<\/p>\n<p> 2NaOH + CrO3 \u2192 Na2Cr2O7 + H2O<\/p>\n<p> Bu sentetik y\u00f6ntemleri uygularken, sodyum dikromat\u0131n toksik ve tehlikeli yap\u0131s\u0131 nedeniyle bireyler dikkatli olmal\u0131d\u0131r. S\u00fcrece dahil olanlar\u0131n refah\u0131n\u0131 sa\u011flamak i\u00e7in uygun g\u00fcvenlik \u00f6nlemlerinin ve koruyucu ekipmanlar\u0131n kullan\u0131lmas\u0131 zorunludur.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Sodyum dikromat\u0131n kullan\u0131m alanlar\u0131<\/strong><\/h2>\n<p> Sodyum dikromat\u0131n farkl\u0131 end\u00fcstrilerde \u00e7e\u015fitli uygulamalar\u0131 vard\u0131r. \u0130\u015fte baz\u0131 kullan\u0131mlar\u0131:<\/p>\n<ul>\n<li> Metal Kaplama: Elektrokaplama i\u015flemlerinde \u00e7elik, al\u00fcminyum ve \u00e7inko gibi \u00e7e\u015fitli metal y\u00fczeylere koruyucu ve dekoratif bir kaplama uygulamak i\u00e7in sodyum dikromat kullan\u0131l\u0131r.<\/li>\n<li> Pigment \u00dcretimi: Sodyum dikromat, boyalarda, m\u00fcrekkeplerde ve boyalarda yayg\u0131n olarak bulunan krom sar\u0131s\u0131 ve krom ye\u015fili gibi pigmentlerin \u00fcretiminde hayati bir rol oynar.<\/li>\n<li> Ah\u015fap Koruyucu: Sodyum dikromat, g\u00fc\u00e7l\u00fc oksitleyici \u00f6zelli\u011fi ile \u00f6zellikle d\u0131\u015f cephe uygulamalar\u0131nda ah\u015fab\u0131 \u00e7\u00fcr\u00fcmeye, b\u00f6ceklere ve mantarlara kar\u015f\u0131 korur.<\/li>\n<li> Deri Tabaklama: Tabaklama end\u00fcstrisi, deri i\u015fleme prosesinde mordan olarak sodyum dikromat kullanarak derinin renk hasl\u0131\u011f\u0131n\u0131 ve dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 art\u0131r\u0131r.<\/li>\n<li> Kimyasal Sentez: Sodyum dikromat, organik bile\u015fiklerin sentezi, oksidasyon reaksiyonlar\u0131 ve di\u011fer krom bile\u015fiklerinin haz\u0131rlanmas\u0131 dahil olmak \u00fczere \u00e7e\u015fitli kimyasal reaksiyonlarda reaktif g\u00f6revi g\u00f6r\u00fcr.<\/li>\n<li> Laboratuvar Uygulamalar\u0131: Sodyum dikromat analitik testler, kalibrasyon standartlar\u0131 ve kimyasal ara\u015ft\u0131rmalar i\u00e7in laboratuvar uygulamalar\u0131 bulur.<\/li>\n<li> Tekstil End\u00fcstrisi: Sodyum dikromat, renk hasl\u0131\u011f\u0131n\u0131 art\u0131r\u0131r ve tekstil boyama ve bask\u0131 i\u015flemleri s\u0131ras\u0131nda boyalar\u0131n kuma\u015fa daha iyi yap\u0131\u015fmas\u0131n\u0131 sa\u011flar.<\/li>\n<li> Foto\u011fraf\u00e7\u0131l\u0131k: Sodyum dikromat, \u0131\u015f\u0131\u011fa duyarl\u0131 em\u00fclsiyonlarda \u00e7ok \u00f6nemli bir bile\u015fendir ve baz\u0131 foto\u011frafik i\u015flemlerde oksitleyici bir madde olarak i\u015flev g\u00f6r\u00fcr.<\/li>\n<\/ul>\n<p> Toksisitesi ve \u00e7evre \u00fczerindeki etkisi nedeniyle, sodyum dikromat\u0131n g\u00fcvenlik talimatlar\u0131na ve uygun imha y\u00f6ntemlerine uyarak dikkatli bir \u015fekilde kullan\u0131lmas\u0131 \u00f6nemlidir.<\/p>\n<h2 class=\"wp-block-heading\"> <strong>Sorular:<\/strong><\/h2>\n<h3 class=\"wp-block-heading\"> S: 3,00 g sodyum dikromat, Na2Cr2O7&#8217;de ka\u00e7 oksijen atomu vard\u0131r?<\/h3>\n<p> C: 3,00 g sodyum dikromatta 6,02 x 10^22 oksijen atomu vard\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> S: 4,00 g sodyum dikromat, Na2Cr2O7&#8217;de ka\u00e7 oksijen atomu vard\u0131r?<\/h3>\n<p> C: 4,00 g sodyum dikromatta 8,03 x 10^22 oksijen atomu vard\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> Soru: 5,00 g sodyum dikromat, Na2Cr2O7&#8217;de ka\u00e7 oksijen atomu vard\u0131r?<\/h3>\n<p> C: 5,00 g sodyum dikromatta 1,00 x 10^23 oksijen atomu vard\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> S: 6,00 g sodyum dikromat, Na2Cr2O7&#8217;de ka\u00e7 oksijen atomu vard\u0131r?<\/h3>\n<p> C: 6,00 g sodyum dikromatta 1,20 x 10^23 oksijen atomu vard\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> Soru: 7,00 g sodyum dikromatta ka\u00e7 oksijen atomu vard\u0131r?<\/h3>\n<p> C: 7,00 g sodyum dikromatta 1,40 x 10^23 oksijen atomu vard\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sodyum dikromat MSDS&#8217;si?<\/h3>\n<p> C: Sodyum dikromat\u0131n Malzeme G\u00fcvenli\u011fi Veri Sayfas\u0131 (MSDS), \u00f6zellikleri, kullan\u0131m \u00f6nlemleri ve g\u00fcvenlik \u00f6nlemleri hakk\u0131nda ayr\u0131nt\u0131l\u0131 bilgi sa\u011flar.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sodyum dikromat\u0131n yerini ne alabilir?<\/h3>\n<p> C: Sodyum dikromat\u0131n alternatifleri, spesifik uygulamaya ba\u011fl\u0131 olarak \u00fc\u00e7 de\u011ferlikli krom tuzlar\u0131 veya krom olmayan maddeler gibi di\u011fer krom bile\u015fiklerini i\u00e7erir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sodyum dikromat ne i\u00e7in kullan\u0131l\u0131r?<\/h3>\n<p> C: Sodyum dikromat oksitleyici bir madde, ah\u015fap koruyucu ve pigment olarak ve ayr\u0131ca metal kaplama ve deri tabaklama gibi \u00e7e\u015fitli end\u00fcstriyel i\u015flemlerde kullan\u0131l\u0131r.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sodyum dikromat dihidrattan sar\u0131 kromat \u00e7\u00f6zeltisi yap\u0131labilir mi?<\/h3>\n<p> C: Evet, sodyum dikromat dihidrat\u0131n suda \u00e7\u00f6z\u00fclmesiyle sar\u0131 bir kromat \u00e7\u00f6zeltisi haz\u0131rlanabilir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sodyum dikromat\u0131n form\u00fcl\u00fc nedir?<\/h3>\n<p> C: Sodyum dikromat\u0131n form\u00fcl\u00fc Na2Cr2O7&#8217;dir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sodyum dikromat inorganik midir?<\/h3>\n<p> C: Evet, sodyum dikromat inorganik bir bile\u015fiktir.<\/p>\n<h3 class=\"wp-block-heading\"> S: Sodyum dikromat testi ne i\u015fe yarar?<\/h3>\n<p> C: Sodyum dikromat test amac\u0131yla, \u00f6rne\u011fin belirli maddelerin varl\u0131\u011f\u0131n\u0131 de\u011ferlendirmek veya belirli kimyasal reaksiyonlar\u0131 izlemek i\u00e7in kullan\u0131labilir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sodyum dikromat kimyasal bir bile\u015fiktir. Oksitleyici bir madde ve olduk\u00e7a toksik bir maddedir. Metal kaplama ve pigment \u00fcretimi gibi \u00e7e\u015fitli end\u00fcstriyel i\u015flemlerde kullan\u0131l\u0131r. IUPAC Ad\u0131 Sodyum dikromat Molek\u00fcler form\u00fcl Na2Cr2O7 CAS numaras\u0131 10588-01-9 E\u015f anlaml\u0131 Sodyum dikromat, Disodyum dikromat, Sodyum dikromat InChI InChI=1S\/2Cr.2Na.7O\/q2*+6;2*+1;7*-2 Sodyum dikromat\u0131n \u00f6zellikleri Sodyum dikromat form\u00fcl\u00fc Sodyum dikromat\u0131n form\u00fcl\u00fc Na2Cr2O7&#8217;dir. \u0130ki sodyum &#8230; <a title=\"Sodyum dikromat \u2013 na2cr2o7, 10588-01-9\" class=\"read-more\" href=\"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/\" aria-label=\"More on Sodyum dikromat \u2013 na2cr2o7, 10588-01-9\">Devam\u0131n\u0131 oku<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sodyum dikromat - Na2Cr2O7, 10588-01-9<\/title>\n<meta name=\"description\" content=\"Sodyum dikromat kimyasal bir bile\u015fiktir. 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Oksitleyici bir madde ve olduk\u00e7a toksik bir maddedir. \u00c7e\u015fitli end\u00fcstriyel proseslerde kullan\u0131l\u0131r\" \/>\n<meta property=\"og:url\" content=\"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/\" \/>\n<meta property=\"og:site_name\" content=\"Chemuza\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T19:37:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/sodium-dichromate.jpg\" \/>\n<meta name=\"author\" content=\"Edit\u00f6r ekibi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Edit\u00f6r ekibi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/\"},\"author\":{\"name\":\"Edit\u00f6r ekibi\",\"@id\":\"https:\/\/chemuza.org\/tr\/#\/schema\/person\/5d92b9b82b9b43578b70f5a7cd51fa3e\"},\"headline\":\"Sodyum dikromat \u2013 na2cr2o7, 10588-01-9\",\"datePublished\":\"2023-07-19T19:37:58+00:00\",\"dateModified\":\"2023-07-19T19:37:58+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/\"},\"wordCount\":1488,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/chemuza.org\/tr\/#organization\"},\"articleSection\":[\"Kimyasallar\"],\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/\",\"url\":\"https:\/\/chemuza.org\/tr\/sodyum-dikromat-na2cr2o7\/\",\"name\":\"Sodyum dikromat - Na2Cr2O7, 10588-01-9\",\"isPartOf\":{\"@id\":\"https:\/\/chemuza.org\/tr\/#website\"},\"datePublished\":\"2023-07-19T19:37:58+00:00\",\"dateModified\":\"2023-07-19T19:37:58+00:00\",\"description\":\"Sodyum dikromat kimyasal bir bile\u015fiktir. 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