{"id":16764,"date":"2022-01-06T19:03:17","date_gmt":"2022-01-06T19:03:19","guid":{"rendered":"https:\/\/masterchem.ee\/?post_type=product&#038;p=16764"},"modified":"2025-10-21T07:13:37","modified_gmt":"2025-10-21T07:13:37","slug":"l-askorbiinihappo-cas-50-81-7","status":"publish","type":"product","link":"https:\/\/masterchem.ee\/fi\/tooted-ja-teenused\/l-askorbiinihappo-cas-50-81-7\/","title":{"rendered":"L-askorbiinihappo (CAS 50-81-7)"},"content":{"rendered":"<p> <strong> Info<\/strong> <\/p>\n<p>Teollisuus: lannoitteet, kosmetiikkateollisuus, l\u00e4\u00e4keteollisuus, elintarviketeollisuus<br \/>\nCAS-numero: 50-81-7<br \/>\nWE-numero: 200-066-2<br \/>\nKemiallinen kaava: C6H8O6<br \/>\nMolekyylimassa: 176,13 g\/mol<br \/>\nTullitariffikoodi: 29262700<\/p>\n<p><strong>Muut fyysiset ominaisuudet<\/strong><br \/>\npH: 2,1 \u2013 2,6 (5 %)<br \/>\nSulamis-\/j\u00e4\u00e4tymispiste: ~190\u00b0C<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>L-askorbiinihappo (CAS 50-81-7)<\/strong><\/p>\n<p>C-vitamiini tarkoittaa L-askorbiinihappoa, joka on vitamiini ihmisille ja tietyille eli\u00f6ille. Lis\u00e4ksi se voi tarkoittaa dehydroaskorbiinihappoa (DHA). DHA voi muuntua el\u00e4imiss\u00e4 L-askorbiinihapoksi. Laajan m\u00e4\u00e4ritelm\u00e4n mukaan C-vitamiini on nimi kaikille aineille, joilla on samat toiminnot eli\u00f6iss\u00e4 kuin L-askorbiinihapolla.<\/p>\n<p>Selk\u00e4rankaiset tarvitsevat L-askorbiinihappoa (tai DHA:ta). Useimmille se ei silti ole vitamiini, sill\u00e4 p\u00e4\u00e4osa pystyy tuottamaan sit\u00e4. Muun muassa ihmiset, muut k\u00e4delliset ja marsut eiv\u00e4t tuota askorbiinihappoa. Niiden tulee saada sit\u00e4 ruuasta. Sen puutos aiheuttaa ihmisill\u00e4 keripukkia. Ihmisill\u00e4 niellyt 3\u20134 g\/vrk tai isommat askorbiinihappoannokset voivat aiheuttaa ripulia, mutteiv\u00e4t tiett\u00e4v\u00e4sti muuten ole haitallisia terveille.<\/p>\n","protected":false},"featured_media":16770,"template":"","meta":[],"product_brand":[],"product_cat":[180,294,120,323,307],"product_tag":[],"class_list":{"0":"post-16764","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized-fi-2","7":"product_cat-kosmetiikkateollisuus","8":"product_cat-laaketeollisuus","9":"product_cat-lannoitteet","10":"product_cat-ruokateollisuus","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L-askorbiinihappo (CAS 50-81-7) - Chemistry For Industry - Solvents &amp; Chemicals - Masterchem.ee<\/title>\n<meta name=\"description\" content=\"C-vitamiini tarkoittaa L-askorbiinihappoa, joka on vitamiini ihmisille ja tietyille eli\u00f6ille.\" \/>\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\/l-askorbiinihappo-cas-50-81-7\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"L-askorbiinihappo (CAS 50-81-7) - Chemistry For Industry - Solvents &amp; 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