{"id":10962,"date":"2022-07-13T09:36:18","date_gmt":"2022-07-13T06:36:19","guid":{"rendered":"https:\/\/masterchem.fi\/?post_type=product&p=10962"},"modified":"2022-07-13T09:41:53","modified_gmt":"2022-07-13T06:41:53","slug":"tetranatriumpyrofosfat-cas-7722-88-5","status":"publish","type":"product","link":"https:\/\/masterchem.fi\/sv\/produkt\/tetranatriumpyrofosfat-cas-7722-88-5\/","title":{"rendered":"Tetranatriumpyrofosfat (CAS 7722-88-5)"},"content":{"rendered":"

Information<\/strong> <\/p>\n

Bransch: livsmedelsindustri
\nCAS-nummer: 7722-88-5
\nWE-nummer: 231-767-1
\nKemisk formel: Na4P2O7
\nTulltaxekod: 28353900<\/p>\n

Andra fysiska egenskaper<\/strong>
\npH: 9,8-9,9 (1% r-r)
\nSm\u00e4lt-\/fryspunkt: > 800\u00b0C
\nRelativ densitet: 2,62 g\/cm3 (21,0\u00b0C)
\nL\u00f6slighet i vatten: 58,5 g\/l (19,5-20,5\u00b0C)<\/p>\n","protected":false},"excerpt":{"rendered":"

Tetranatriumpyrofosfat (CAS 7722-88-5)<\/strong><\/p>\n

Tetranatriumpyrofosfat, \u00e4ven kallat natriumpyrofosfat, tetranatriumfosfat eller TSPP, \u00e4r en oorganisk f\u00f6rening med formeln Na4P2O7. Som ett salt \u00e4r det ett vitt, vattenl\u00f6sligt fast \u00e4mne. Den best\u00e5r av pyrofosfatanjoner och natriumjoner. Toxiciteten \u00e4r ungef\u00e4r dubbelt s\u00e5 stor som bordssalt n\u00e4r det tas oralt. \u00c4ven k\u00e4nd som dekahydrat Na4P2O7 \u00b7 10(H2O).<\/p>\n

Tetranatriumpyrofosfat anv\u00e4nds som buffertmedel, emulgeringsmedel, dispergeringsmedel och f\u00f6rtjockningsmedel, och anv\u00e4nds ofta som livsmedelstillsats. Vanliga livsmedel som inneh\u00e5ller tetranatriumpyrofosfat inkluderar kycklingnuggets, marshmallows, pudding, krabbk\u00f6tt, krabbimitation, konserverad tonfisk och sojabaserade k\u00f6ttalternativ, och kattmat och kattgodis d\u00e4r det anv\u00e4nds som en smakf\u00f6rst\u00e4rkare.<\/p>\n

Tetranatriumpyrofosfat fungerar i tandkr\u00e4m och tandtr\u00e5d som ett anti-tandstensmedel som tar bort kalcium och magnesium fr\u00e5n saliv och d\u00e4rmed f\u00f6rhindrar att de samlas p\u00e5 t\u00e4nderna. Tetranatriumpyrofosfat anv\u00e4nds i kommersiella tandsk\u00f6ljningar f\u00f6re borstning f\u00f6r att minska plack.<\/p>\n

Tetranatriumpyrofosfat anv\u00e4nds ibland i hush\u00e5llstv\u00e4ttmedel f\u00f6r att f\u00f6rhindra liknande avlagring p\u00e5 kl\u00e4der, men p\u00e5 grund av dess fosfatinneh\u00e5ll orsakar det vatten\u00f6verg\u00f6dning och fr\u00e4mjar tillv\u00e4xten av alger.<\/p>\n","protected":false},"featured_media":10965,"template":"","meta":[],"product_brand":[],"product_cat":[116,171],"product_tag":[],"class_list":{"0":"post-10962","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-alla-produkter","7":"product_cat-livsmedelsindustrin","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-variable","15":"has-default-attributes","16":"rtwpvg-product"},"yoast_head":"\nTetranatriumpyrofosfat (CAS 7722-88-5) - MasterChem | kemikaalien tuotanto ja myynti<\/title>\n<meta name=\"description\" content=\"Tetranatriumpyrofosfat, \u00e4ven kallat natriumpyrofosfat, tetranatriumfosfat eller TSPP, \u00e4r en oorganisk f\u00f6rening med formeln Na4P2O7.\" \/>\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.fi\/sv\/produkt\/tetranatriumpyrofosfat-cas-7722-88-5\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tetranatriumpyrofosfat (CAS 7722-88-5) - 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