{"id":4242,"date":"2024-01-15T01:22:43","date_gmt":"2024-01-15T01:22:43","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=4242"},"modified":"2025-12-22T02:20:38","modified_gmt":"2025-12-22T02:20:38","slug":"l-pyroglutamic-acid-cas-98-79-3","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/it\/product\/l-pyroglutamic-acid-cas-98-79-3\/","title":{"rendered":"Acido l-piroglutammico cas 98-79-3"},"content":{"rendered":"

Propriet\u00e0 tipiche dell'acido L-piroglutammico<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Articolo<\/td>\nStandard<\/td>\n<\/tr>\n
Aspetto<\/td>\nPolvere cristallina bianca<\/td>\n<\/tr>\n
Test<\/td>\nDa 98,5% a 101,0%<\/td>\n<\/tr>\n
Rotazione specifica(a)D20 (C=2, H2O )<\/td>\n-11,0\u00b0a -12,0\u00b0<\/td>\n<\/tr>\n
Cloruro(C1)<\/td>\nNMT 0,02%<\/td>\n<\/tr>\n
Ammonio (NH4)<\/td>\nNMT 0,02%<\/td>\n<\/tr>\n
Solfato (SO4)<\/td>\nNMT 0,02%<\/td>\n<\/tr>\n
Metalli pesanti (come Pb)<\/td>\nNMT 10 ppm<\/td>\n<\/tr>\n
Ferro (Fe)<\/td>\nNMT 10 ppm<\/td>\n<\/tr>\n
Arsenico (As2O3)<\/td>\nNMT 1 ppm<\/td>\n<\/tr>\n
Perdita all'essiccazione<\/td>\nNMT 0,50%<\/td>\n<\/tr>\n
Residui all'accensione<\/td>\nNMT 0.1%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Che cos'\u00e8 l'acido L-piroglutammico?<\/strong><\/h2>\n

L'acido L-piroglutammico \u00e8 un cristallo incolore. Il punto di fusione \u00e8 162-163\u00b0C, solubile in acqua, alcol, acetone e acido acetico glaciale, leggermente solubile in acetato di etile, insolubile in etere.<\/p>\n

Uso dell'acido L-piroglutammico<\/strong><\/h2>\n
    \n
  1. Prodotti cosmetici e per la cura della pelle:<\/strong> L'acido L-piroglutammico, con numero CAS 98-79-3, \u00e8 comunemente utilizzato nei cosmetici e nei prodotti per la cura della pelle. Serve come ingrediente in formulazioni volte a migliorare l'idratazione della pelle e a promuovere una barriera cutanea sana.<\/li>\n
  2. Intermedi farmaceutici:<\/strong> Questo composto trova applicazione come intermedio farmaceutico. L'acido L-piroglutammico viene utilizzato nella sintesi di alcuni farmaci e prodotti farmaceutici, contribuendo alla chimica medicinale.<\/li>\n
  3. Nutraceutici:<\/strong> L'acido L-piroglutammico pu\u00f2 essere utilizzato nella produzione di prodotti nutraceutici. Pu\u00f2 essere incluso in formulazioni progettate per sostenere la salute cognitiva e il benessere generale.<\/li>\n
  4. Ricerca chimica:<\/strong> Nelle attivit\u00e0 di ricerca chimica, l'acido L-piroglutammico viene impiegato per vari esperimenti e analisi. Le sue propriet\u00e0 lo rendono prezioso nello studio dei processi biochimici.<\/li>\n<\/ol>\n

    Confezionamento e spedizione dell'acido L-piroglutammico<\/strong><\/h2>\n

    Imballaggio: 25 kg\/tamburo<\/p>\n

    Conservazione dell'acido L-piroglutammico<\/strong><\/h2>\n

    Conservato in un contenitore sigillato e in un luogo fresco e asciutto.<\/p>\n

    Contattateci ora!<\/b><\/strong><\/h2>\n

    Se avete bisogno di COA, MSDS o TDS, inserite i vostri dati di contatto nel modulo sottostante; di solito vi contatteremo entro 24 ore. Potete anche inviarmi un'e-mail info@longchangchemical.com<\/a><\/span> durante l'orario di lavoro (dalle 8:30 alle 18:00 UTC+8 lun.-sab.) o utilizzare la live chat del sito web per ottenere una risposta immediata.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"

    Dettagli sull'acido L-piroglutammico<\/strong><\/h2>\n

    Nome chimico: acido L-piroglutammico<\/p>\n

    N. CAS: 98-79-3<\/p>\n

    Formula molecolare: C5H7NO3<\/p>\n

    Peso molecolare: 129,11<\/p>\n

     <\/p>\n

    Struttura molecolare:\"Struttura<\/p>\n

    Aspetto: polvere cristallina bianca<\/p>","protected":false},"featured_media":6448,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-4242","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-catalysts-chemical-auxiliary-agents","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina L-Pyroglutamic acid Manufacturer CAS 98-79-3 -Longchang Chemical<\/title>\n<meta name=\"description\" content=\"l-pyroglutamic acid cas 98-79-3 is key product of Longchang Chemical. We provide best price. 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