{"id":12818,"date":"2021-08-12T15:59:02","date_gmt":"2021-08-12T15:59:05","guid":{"rendered":"https:\/\/masterchem.ee\/?post_type=product&#038;p=12818"},"modified":"2021-08-12T16:17:00","modified_gmt":"2021-08-12T16:17:00","slug":"natriumdivetyfosfaatti-cas-7758-23-8","status":"publish","type":"product","link":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/natriumdivetyfosfaatti-cas-7758-23-8\/","title":{"rendered":"Natriumdivetyfosfaatti (CAS 7758-23-8)"},"content":{"rendered":"<p> <strong> Info<\/strong> <\/p>\n<p> Toimialat: maalit ja lakat, kotitalouskemikaalit, lannoitteet, liimat, \u00f6ljyt, rasvat, rakennuskemia <\/p>\n<p> CAS-numero: 7558-80-7 <br \/>\nWE-numero: 231-449-2 <br \/>\nKemiallinen kaava: H2NaO4P \u00b7 H2O <br \/>\nMoolimassa: 137,99 g \/mol <br \/>\nTullitariffi: 28352200 <\/p>\n<p> <strong> Muut fyysiset ominaisuudet <\/strong> <\/p>\n<p> pH: 4,4-4,6 (10 g \/l) <br \/>\nSulamis- \/ j\u00e4\u00e4tymispiste: 650 \u00b0 C <\/p>\n","protected":false},"excerpt":{"rendered":"<p> <strong>Natriumdivetyfosfaatti (CAS 7758-23-8)<\/strong> <\/p>\n<p>Natriumdivetyfosfaatti eli mononatriumfosfaatti (NaH2PO4) on natrium- ja divetyfosfaatti-ionien muodostama ep\u00e4orgaaninen ioniyhdiste. Ainetta k\u00e4ytet\u00e4\u00e4n elintarvikkeiden lis\u00e4aineena, pH:n s\u00e4\u00e4t\u00f6\u00f6n ja fosforiyhdisteiden valmistukseen.<\/p>\n<p>Natriumdivetyfosfaatti on huoneenl\u00e4mp\u00f6tilassa valkoista kiteist\u00e4 ainetta. Yhdiste liukenee runsaasti veteen, muodostaen happaman liuoksen. Kidevedett\u00f6m\u00e4n natriumdivetyfosfaatin lis\u00e4ksi tunnetaan my\u00f6s alkeiskopiltaan rombiset kidevedelliset monohydraatti (NaH2PO4\u00b7H2O) ja dihydraatti (NaH2PO4\u00b72H2O). Kidevesi poistuu noin 100 \u00b0C l\u00e4mp\u00f6tilassa. Kuumennettaessa yhdistett\u00e4 enemm\u00e4n se hajoaa muodostaen natriummetafosfaattia ja polyfosfaatteja.<\/p>\n","protected":false},"featured_media":12824,"template":"","meta":[],"product_brand":[],"product_cat":[180,117,323,114],"product_tag":[],"class_list":{"0":"post-12818","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized-fi-2","7":"product_cat-kotitalouskemikaalit","8":"product_cat-lannoitteet","9":"product_cat-rakennusteollisuus","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-variable","17":"has-default-attributes"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Natriumdivetyfosfaatti (CAS 7758-23-8) - Chemistry For Industry - Solvents &amp; Chemicals - Masterchem.ee<\/title>\n<meta name=\"description\" content=\"Natriumdivetyfosfaatti eli mononatriumfosfaatti (NaH2PO4) on natrium- ja divetyfosfaatti-ionien muodostama ep\u00e4orgaaninen ioniyhdiste.\" \/>\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\/natriumdivetyfosfaatti-cas-7758-23-8\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Natriumdivetyfosfaatti (CAS 7758-23-8) - Chemistry For Industry - Solvents &amp; 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