{"id":23431,"date":"2023-10-25T18:20:39","date_gmt":"2023-10-25T18:20:51","guid":{"rendered":"https:\/\/masterchem.ee\/?post_type=product&p=23431"},"modified":"2023-10-25T18:29:05","modified_gmt":"2023-10-25T18:29:05","slug":"isovoihappo-cas-79-31-2","status":"publish","type":"product","link":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/","title":{"rendered":"Isovoihappo (CAS 79-31-2)"},"content":{"rendered":"

Toimialat: L\u00e4\u00e4keteollisuus
\nCAS-numero: 79-31-2
\nWE-numero: 201-195-7
\nKemiallinen kaava: (CH3)2CHCOOH
\nMolekyylimassa: 88,11 g\/mol
\nTullitariffikoodi: 29156019
\nADR: UN2529<\/p>\n","protected":false},"excerpt":{"rendered":"

Isovoihappo (CAS 79-31-2)<\/strong><\/p>\n

Isovoihappo, joka tunnetaan my\u00f6s nimell\u00e4 2-metyylipropaanihappo tai isobutaanihappo, on karboksyylihappo, jonka rakennekaava on (CH3)2CHCOOH. Se on n-voihapon isomeeri. Se luokitellaan lyhytketjuiseksi rasvahapoksi. Deprotonointi tai ester\u00f6inti tuottaa johdannaisia, joita kutsutaan isobutyraatteiksi.<\/p>\n

Isovoihappo on v\u00e4rit\u00f6n neste, jolla on hieman ep\u00e4miellytt\u00e4v\u00e4 haju. Se liukenee veteen ja orgaanisiin liuottimiin. Sit\u00e4 esiintyy luonnostaan johanneksenleip\u00e4puussa (Ceratonia siliqua), vaniljassa ja Arnica dulcis -juuressa sek\u00e4 etyyliesterin\u00e4 krotoni\u00f6ljyss\u00e4.<\/p>\n

Tuotanto<\/strong>
\nIsovoihappoa valmistetaan hapettamalla isobutyyrialdehydi\u00e4, joka on propeenin hydroformylaation sivutuote.<\/p>\n

Se voidaan valmistaa my\u00f6s korkeapainehydrokarboksylaatiolla (Koch-reaktio) propeenista: CH3CH=CH2 + CO + H2O \u2192 (CH3)2CHCO2H<\/p>\n","protected":false},"featured_media":23473,"template":"","meta":[],"product_brand":[],"product_cat":[180,120],"product_tag":[],"class_list":{"0":"post-23431","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized-fi-2","7":"product_cat-laaketeollisuus","8":"pif-has-gallery","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-variable","16":"has-default-attributes"},"yoast_head":"\nIsovoihappo (CAS 79-31-2) - Chemistry For Industry - Solvents & Chemicals - Masterchem.ee<\/title>\n<meta name=\"description\" content=\"Isovoihappo, joka tunnetaan my\u00f6s nimell\u00e4 2-metyylipropaanihappo tai isobutaanihappo, on karboksyylihappo, jonka rakennekaava on (CH3)2CHCOOH.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Isovoihappo (CAS 79-31-2) - Chemistry For Industry - Solvents & Chemicals - Masterchem.ee\" \/>\n<meta name=\"twitter:description\" content=\"Isovoihappo, joka tunnetaan my\u00f6s nimell\u00e4 2-metyylipropaanihappo tai isobutaanihappo, on karboksyylihappo, jonka rakennekaava on (CH3)2CHCOOH.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/masterchem.ee\/wp-content\/uploads\/2023\/10\/Isovoihape-1000l-MaterChem.jpg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/\",\"url\":\"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/\",\"name\":\"Isovoihappo (CAS 79-31-2) - Chemistry For Industry - Solvents & Chemicals - Masterchem.ee\",\"isPartOf\":{\"@id\":\"https:\/\/masterchem.ee\/fi\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/masterchem.ee\/wp-content\/uploads\/2023\/10\/Isovoihape-1000l-MaterChem.jpg\",\"datePublished\":\"2023-10-25T18:20:51+00:00\",\"dateModified\":\"2023-10-25T18:29:05+00:00\",\"description\":\"Isovoihappo, joka tunnetaan my\u00f6s nimell\u00e4 2-metyylipropaanihappo tai isobutaanihappo, on karboksyylihappo, jonka rakennekaava on (CH3)2CHCOOH.\",\"breadcrumb\":{\"@id\":\"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#breadcrumb\"},\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#primaryimage\",\"url\":\"https:\/\/masterchem.ee\/wp-content\/uploads\/2023\/10\/Isovoihape-1000l-MaterChem.jpg\",\"contentUrl\":\"https:\/\/masterchem.ee\/wp-content\/uploads\/2023\/10\/Isovoihape-1000l-MaterChem.jpg\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/masterchem.ee\/fi\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tooted ja teenused\",\"item\":\"https:\/\/masterchem.ee\/tooted-ja-teenused\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Isovoihappo (CAS 79-31-2)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/masterchem.ee\/fi\/#website\",\"url\":\"https:\/\/masterchem.ee\/fi\/\",\"name\":\"Masterchem.ee\",\"description\":\"Chemistry For Industry - Solvents & Chemicals\",\"publisher\":{\"@id\":\"https:\/\/masterchem.ee\/fi\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/masterchem.ee\/fi\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/masterchem.ee\/fi\/#organization\",\"name\":\"Masterchem\",\"url\":\"https:\/\/masterchem.ee\/fi\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\/\/masterchem.ee\/fi\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/masterchem.ee\/wp-content\/uploads\/2018\/02\/master-chem_final-1.png\",\"contentUrl\":\"https:\/\/masterchem.ee\/wp-content\/uploads\/2018\/02\/master-chem_final-1.png\",\"width\":850,\"height\":356,\"caption\":\"Masterchem\"},\"image\":{\"@id\":\"https:\/\/masterchem.ee\/fi\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Isovoihappo (CAS 79-31-2) - Chemistry For Industry - Solvents & Chemicals - Masterchem.ee","description":"Isovoihappo, joka tunnetaan my\u00f6s nimell\u00e4 2-metyylipropaanihappo tai isobutaanihappo, on karboksyylihappo, jonka rakennekaava on (CH3)2CHCOOH.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/","twitter_card":"summary_large_image","twitter_title":"Isovoihappo (CAS 79-31-2) - Chemistry For Industry - Solvents & Chemicals - Masterchem.ee","twitter_description":"Isovoihappo, joka tunnetaan my\u00f6s nimell\u00e4 2-metyylipropaanihappo tai isobutaanihappo, on karboksyylihappo, jonka rakennekaava on (CH3)2CHCOOH.","twitter_image":"https:\/\/masterchem.ee\/wp-content\/uploads\/2023\/10\/Isovoihape-1000l-MaterChem.jpg","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/","url":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/","name":"Isovoihappo (CAS 79-31-2) - Chemistry For Industry - Solvents & Chemicals - Masterchem.ee","isPartOf":{"@id":"https:\/\/masterchem.ee\/fi\/#website"},"primaryImageOfPage":{"@id":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#primaryimage"},"image":{"@id":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#primaryimage"},"thumbnailUrl":"https:\/\/masterchem.ee\/wp-content\/uploads\/2023\/10\/Isovoihape-1000l-MaterChem.jpg","datePublished":"2023-10-25T18:20:51+00:00","dateModified":"2023-10-25T18:29:05+00:00","description":"Isovoihappo, joka tunnetaan my\u00f6s nimell\u00e4 2-metyylipropaanihappo tai isobutaanihappo, on karboksyylihappo, jonka rakennekaava on (CH3)2CHCOOH.","breadcrumb":{"@id":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#breadcrumb"},"inLanguage":"fi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/"]}]},{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#primaryimage","url":"https:\/\/masterchem.ee\/wp-content\/uploads\/2023\/10\/Isovoihape-1000l-MaterChem.jpg","contentUrl":"https:\/\/masterchem.ee\/wp-content\/uploads\/2023\/10\/Isovoihape-1000l-MaterChem.jpg","width":1000,"height":1000},{"@type":"BreadcrumbList","@id":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/isovoihappo-cas-79-31-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/masterchem.ee\/fi\/"},{"@type":"ListItem","position":2,"name":"Tooted ja teenused","item":"https:\/\/masterchem.ee\/tooted-ja-teenused\/"},{"@type":"ListItem","position":3,"name":"Isovoihappo (CAS 79-31-2)"}]},{"@type":"WebSite","@id":"https:\/\/masterchem.ee\/fi\/#website","url":"https:\/\/masterchem.ee\/fi\/","name":"Masterchem.ee","description":"Chemistry For Industry - Solvents & Chemicals","publisher":{"@id":"https:\/\/masterchem.ee\/fi\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/masterchem.ee\/fi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fi"},{"@type":"Organization","@id":"https:\/\/masterchem.ee\/fi\/#organization","name":"Masterchem","url":"https:\/\/masterchem.ee\/fi\/","logo":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/masterchem.ee\/fi\/#\/schema\/logo\/image\/","url":"https:\/\/masterchem.ee\/wp-content\/uploads\/2018\/02\/master-chem_final-1.png","contentUrl":"https:\/\/masterchem.ee\/wp-content\/uploads\/2018\/02\/master-chem_final-1.png","width":850,"height":356,"caption":"Masterchem"},"image":{"@id":"https:\/\/masterchem.ee\/fi\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/masterchem.ee\/fi\/wp-json\/wp\/v2\/product\/23431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/masterchem.ee\/fi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/masterchem.ee\/fi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/masterchem.ee\/fi\/wp-json\/wp\/v2\/media\/23473"}],"wp:attachment":[{"href":"https:\/\/masterchem.ee\/fi\/wp-json\/wp\/v2\/media?parent=23431"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/masterchem.ee\/fi\/wp-json\/wp\/v2\/product_brand?post=23431"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/masterchem.ee\/fi\/wp-json\/wp\/v2\/product_cat?post=23431"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/masterchem.ee\/fi\/wp-json\/wp\/v2\/product_tag?post=23431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}