{"product_id":"ammoniumfluorid-cz-1kg","title":"Fluorură de amoniu CZ 1kg","description":"\u003cp\u003e\u003cstrong\u003eFluorură de amoniu partea CHEM*421381400\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInformații tehnice despre reactivii chimici:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eFormulă chimică: NH₄F\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumăr CAS: 12125-01-8\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eNumăr EC: 235-185-9\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMasă molară: 37,04 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDenumire: Fluorură de amoniu\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSpecie: pur\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eConținut: min. 96%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cspan\u003eImpuretăți (Maximum)\u003c\/span\u003e:    \u003cul\u003e\n      \u003cli\u003e\u003cspan\u003eCloruri (Cl): 0,01%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eSulfați (SO₄): 0,01%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eMetale grele (ca Pb): 0,002%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eFier (Fe): 0,005%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eFluorură de amoniu și acid fluorhidric (NH₄F-HF): 3,0%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eHexafluorosilicati (SiF₆): 0,2%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eApă: 3,0%\u003c\/span\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAspect exterior: pulbere cristalină albă\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eProprietăți fizico-chimice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eFormă - stare fizică: solid\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCuloare: alb\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMiros: amoniac\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eValoare pH: 2-3\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de topire: 126°C (sublimare)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de fierbere: nu se aplică\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eTemperatură de autoaprindere: nu se aplică\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePunct de inflamabilitate: nu se aplică\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eLimite de explozie: nu se aplică\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003ePresiune de vapori: nu se aplică\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensitate: 1,01 g\/cm³\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensitate în vrac: aproximativ 840 kg\/m³\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilitate în apă: 600 g\/l (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubilitate în solvenți organici: nu există date\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eLog\u003csub\u003ePO\/W\u003c\/sub\u003e: -4,5\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eExemple de aplicații profesionale în diverse industrii:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratoare chimice:\u003c\/strong\u003e Utilizat ca sursă de ioni fluorură în analize și reacții anorganice.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSector industrial:\u003c\/strong\u003e Utilizat în tehnologia chimică, de exemplu pentru gravarea suprafețelor și ca reactiv tehnic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEducație și cercetare:\u003c\/strong\u003e Utilizat în experimente de chimie anorganică și pentru sinteze de laborator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIndicații de pericol pe eticheta produsului:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003eH301:\u003c\/strong\u003e Toxic dacă este înghițit.\u003cbr\u003e\n \u003cstrong\u003eH311:\u003c\/strong\u003e Toxic în contact cu pielea.\u003cbr\u003e\n \u003cstrong\u003eH331:\u003c\/strong\u003e Toxic prin inhalare.\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIndicații de siguranță pe eticheta produsului:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003eP280:\u003c\/strong\u003e Purtați mănuși de protecție\/îmbrăcăminte de protecție\/protecție oculară\/protecție facială.\u003cbr\u003e\n \u003cstrong\u003eP302+P352:\u003c\/strong\u003e ÎN CAZ DE CONTACT CU PIELEA: Spălați cu multă apă și săpun.\u003cbr\u003e\n \u003cstrong\u003eP304+P340\u003c\/strong\u003e: ÎN CAZ DE INHALARE: Transportați victima la aer curat și asigurați-i respirație.\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondiții recomandate de depozitare:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003ePăstrați într-un recipient închis, etichetat, rezistent la fluoruri.\u003c\/li\u003e\n  \u003cli\u003eProtejați de lumină, umiditate și surse de căldură.\u003c\/li\u003e\n  \u003cli\u003eEvitați contactul cu acizi și metale ușoare.\u003c\/li\u003e\n  \u003cli\u003eUtilizați respectând reglementările pentru substanțe toxice și iritante.\u003c\/li\u003e\n  \u003cli\u003eTransport conform RID\/ADR: Clasa 6.1, Grupa de ambalare III, UN: 2505.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55033625674076,"sku":"CHEM-421381400-1kg","price":106.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/0cda3252176cd439f9f7655ff240d2ed.jpg?v=1752781110","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/ammoniumfluorid-cz-1kg","provider":"Biolaboratorium","version":"1.0","type":"link"}