{"id":150654,"date":"2022-03-21T11:41:18","date_gmt":"2022-03-21T06:11:18","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/sodium-dichromate-properties-structure-production-and-uses\/"},"modified":"2024-11-21T11:41:30","modified_gmt":"2024-11-21T06:11:30","slug":"sodium-dichromate-properties-structure-production-and-uses","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/chemistry\/sodium-dichromate\/","title":{"rendered":"Sodium Dichromate &#8211; Properties, Structure, Production and Uses"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/sodium-dichromate\/#Properties_of_Sodium_Dichromate\" title=\"Properties of Sodium Dichromate ;\">Properties of Sodium Dichromate ;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/sodium-dichromate\/#What_is_Sodium_Dichromate\" title=\"What is Sodium Dichromate?\">What is Sodium Dichromate?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/sodium-dichromate\/#Sodium_Dichromate_Structure\" title=\"Sodium Dichromate Structure\">Sodium Dichromate Structure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/sodium-dichromate\/#Production_of_Sodium_Dichromate\" title=\"Production of Sodium Dichromate\">Production of Sodium Dichromate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/sodium-dichromate\/#Sodium_Dichromate_Uses\" title=\"Sodium Dichromate Uses\">Sodium Dichromate Uses<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/sodium-dichromate\/#Health_Hazards_of_Sodium_Dichromate\" title=\"Health Hazards of Sodium Dichromate\">Health Hazards of Sodium Dichromate<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Properties_of_Sodium_Dichromate\"><\/span>Properties of Sodium Dichromate ;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sodium dichromate is an inorganic compound with the formula Na2Cr2O7. It is a salt of chromic acid and sodium ions. Sodium Dichromate is a orange solid that is soluble in water. It is used in the manufacture of chromium pigments, as a mordant in dyeing, and as a catalyst. Sodium Dichromate &#8211; Properties.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-150652 size-full\" src=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/sodium-dichromate-properties-structure-production-and-uses.jpg\" alt=\"Sodium Dichromate - Properties, Structure, Production and Uses\" width=\"606\" height=\"428\" srcset=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/sodium-dichromate-properties-structure-production-and-uses.jpg?v=1647843075 606w, https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2022\/03\/sodium-dichromate-properties-structure-production-and-uses-300x212.jpg?v=1647843075 300w\" sizes=\"(max-width: 606px) 100vw, 606px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Sodium_Dichromate\"><\/span>What is Sodium Dichromate?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sodium dichromate is an inorganic compound with the formula Na2Cr2O7. It is a salt consisting of sodium ions and dichromate ions. Sodium Dichromate is a orange-red solid that is soluble in water. It is used in dyeing and leather tanning.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sodium_Dichromate_Structure\"><\/span>Sodium Dichromate Structure<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sodium Dichromate is a compound made up of sodium, chromium and oxygen atoms. The sodium atom is the largest, followed by the chromium atom, and then the oxygen atom. The compound is held together by covalent bonds. The chromium atom has a +3 oxidation state, and the oxygen atom has a -2 oxidation state.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Production_of_Sodium_Dichromate\"><\/span>Production of Sodium Dichromate<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sodium dichromate is an inorganic compound with the formula Na2Cr2O7. It is a yellow-orange solid that is very soluble in water. It is a salt of chromium(VI) and sodium.<\/p>\n<p>Sodium dichromate is produced by the reaction of sodium carbonate and chromic acid:<\/p>\n<p>2Na2CO3 + Cr2(SO4)3 \u2192 2Na2Cr2O7 + CO2<\/p>\n<p>The chromic acid can be obtained by the oxidation of chromium metal with concentrated sulfuric acid:<\/p>\n<p>2Cr + 3H2SO4 \u2192 2Cr2(SO4)3 + 3H2O<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sodium_Dichromate_Uses\"><\/span>Sodium Dichromate Uses<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sodium dichromate is used as a chromium ore, as a textile dye, and in the production of chromium salts. It is also used as a corrosion inhibitor and in the manufacture of dyes and pigments.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Health_Hazards_of_Sodium_Dichromate\"><\/span>Health Hazards of Sodium Dichromate<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sodium dichromate is a corrosive and toxic chemical. It can cause skin and eye irritation, respiratory problems, and even death if ingested in high doses.<\/p>\n<p>For more visit Potassium Thiocyanate &amp;#8211; Properties, Health Hazards and Uses<\/p>\n<p>Sodium Dichromate &#8211; Properties.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Properties of Sodium Dichromate ; Sodium dichromate is an inorganic compound with the formula Na2Cr2O7. It is a salt of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Sodium Dichromate - Properties","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"Learn about Sodium Dichromate - Properties topic of Chemistry in details explained by subject experts on infinitylearn.com.","custom_permalink":"chemistry\/sodium-dichromate\/"},"categories":[1],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sodium Dichromate - Properties, Structure, Production and Uses - Infinity Learn by Sri Chaitanya<\/title>\n<meta name=\"description\" content=\"Learn about Sodium Dichromate - Properties topic of Chemistry in details explained by subject experts on infinitylearn.com.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infinitylearn.com\/surge\/chemistry\/sodium-dichromate\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sodium Dichromate - 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