{"product_id":"ammoniumbenzoat-czda-50g","title":"Benzoat de amoniu CZDA 50g","description":"\u003ch1\u003eBenzoat de amoniu p.d.a. 98-100,5% | CHEM*111371005\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eBenzoatul de amoniu\u003c\/strong\u003e este un compus chimic alb, inodor, ușor solubil în apă și etanol, destinat utilizării în laborator și în analize. Produsul are o puritate ridicată, în intervalul 98-100,5%, și proprietăți fizico-chimice stabile.\u003c\/p\u003e\n\n\u003ch2\u003eDate de identificare\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e Benzoat de amoniu\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormulă chimică:\u003c\/strong\u003e \u003csub\u003eC6H5COONH4\u003c\/sub\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 139,15 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 1863-63-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr EC (EINECS):\u003c\/strong\u003e 217-468-9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr catalog:\u003c\/strong\u003e CHEM*111371005\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProprietăți fizico-chimice\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormă:\u003c\/strong\u003e solid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCuloare:\u003c\/strong\u003e alb\u003c\/li\u003e\n  \u003cli\u003eMiros\u003cstrong\u003e:\u003c\/strong\u003e inodor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValoare pH (100 g\/l, 20°C):\u003c\/strong\u003e aproximativ 6-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValoare pH (soluție 5%, 20°C):\u003c\/strong\u003e 5-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e 198°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e Descompunere \u003e198°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate (20°C):\u003c\/strong\u003e 1,26 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate în apă:\u003c\/strong\u003e 200 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate în etanol\u003c\/strong\u003e: 16,3 g\/l (20°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecificații de calitate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConținut:\u003c\/strong\u003e 98-100,5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReacție:\u003c\/strong\u003e conform rețetei\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponente insolubile în apă:\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReziduu după calcinare (SO₄):\u003c\/strong\u003e max. 0,05%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloruri (Cl):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSulfați (SO₄):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompuși de clor (Cl j.):\u003c\/strong\u003e max. 0.01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompuși de sulf (S):\u003c\/strong\u003e max. 0,015%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstanțe reducătoare KMnO₄:\u003c\/strong\u003e conform specificațiilor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetale grele (Pb):\u003c\/strong\u003e max. 0,001%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsen (As):\u003c\/strong\u003e max. 0,0002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFier (Fe):\u003c\/strong\u003e max. 0,001%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClasificare și transport\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e neaplicabil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUN:\u003c\/strong\u003e neaplicabil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicații de pericol (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH302:\u003c\/strong\u003e Dăunător la înghițire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH315:\u003c\/strong\u003e Provocă iritații ale pielii\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH319:\u003c\/strong\u003e Provocă iritații oculare severe\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecomandări de precauție (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP302+P352:\u003c\/strong\u003e ÎN CAZ DE CONTACT CU PIELEA: Spălați cu multă apă\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP305+P351+P338\u003c\/strong\u003e: ÎN CAZ DE CONTACT CU OCHII: Clătiți cu grijă cu apă timp de câteva minute; scoateți lentilele de contact, dacă sunt prezente și ușor de îndepărtat; continuați să clătiți.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eProdusul este destinat utilizării în laborator. Nu utilizați pentru alimente, farmaceutice sau cosmetice.\u003c\/em\u003e\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55033452626268,"sku":"CHEM-111371005-50g","price":40.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/bfecd675626b6eaee49758bd03cae206.jpg?v=1752779821","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/ammoniumbenzoat-czda-50g","provider":"Biolaboratorium","version":"1.0","type":"link"}