{"product_id":"bismut-iii-nitrat-5hydrat-czda-10g","title":"Bismut(III)nitrat 5Hidrat CZDA 10g","description":"\u003ch1\u003eAzotat de Bismut(III) Pentahidrat\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e Azotat de Bismut(III)-5-hidrat\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSinonime:\u003c\/strong\u003e Bismutilnitrat, Bi\u003csub\u003e(NO3\u003c\/sub\u003e\u003csub\u003e)3\u003c\/sub\u003e - \u003csub\u003e5H2O\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFormulă chimică:\u003c\/strong\u003e Bi\u003csub\u003e(NO3\u003c\/sub\u003e\u003csub\u003e)3\u003c\/sub\u003e - \u003csub\u003e5H2O\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 485,07 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 10035-06-0\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumăr EG (EINECS):\u003c\/strong\u003e 233-791-8\u003c\/p\u003e\n\n\u003ch2\u003eProprietăți fizico-chimice:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormă:\u003c\/strong\u003e solid - pulbere cristalină sau cristale mici\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCuloare:\u003c\/strong\u003e alb sau incolor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMiros:\u003c\/strong\u003e miros slab de acid azotic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e aproximativ 2 (100 g\/l\u003csub\u003eH2O\u003c\/sub\u003e, 25°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e aproximativ 30°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e 75-80°C (se descompune)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate:\u003c\/strong\u003e 2,83 g\/cm³ (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate aparentă:\u003c\/strong\u003e aproximativ 900 kg\/m³\u003c\/li\u003e\n  \u003cli\u003eSolubilitate\u003cstrong\u003eîn apă:\u003c\/strong\u003e hidroliză lentă la săruri alcaline\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate în solvenți organici:\u003c\/strong\u003e nu sunt date\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecificații de calitate (p.d.a.):\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConținut:\u003c\/strong\u003e min. 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstanțe insolubile în \u003csub\u003eHNO3\u003c\/sub\u003e:\u003c\/strong\u003e max. 0,003%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloruri (Cl):\u003c\/strong\u003e max. 0,002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSulfați (\u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e max. 0,02%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSăruri de amoniu (\u003csub\u003eNH4\u003c\/sub\u003e):\u003c\/strong\u003e max. 0,0025%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsen (As):\u003c\/strong\u003e max. 0,0001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagneziu (Mg):\u003c\/strong\u003e max. 0,005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCupru (Cu):\u003c\/strong\u003e max. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlumb (Pb):\u003c\/strong\u003e max. 0,01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSodiu (Na): max. 0,01% Sodiu (Na):\u003c\/strong\u003e max. 0,01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePotasiu (K):\u003c\/strong\u003e max. 0,005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalciu (Ca):\u003c\/strong\u003e max. 0,005 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArgint (Ag):\u003c\/strong\u003e max. 0,001%\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\u003eExemple de utilizare în diverse industrii:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReactiv chimic în analiza calitativă și cantitativă\u003c\/li\u003e\n  \u003cli\u003ePrecursor pentru sinteza complecșilor de Bismut\u003c\/li\u003e\n  \u003cli\u003eAgent oxidant în reacții chimice\u003c\/li\u003e\n  \u003cli\u003eAnaliza elementelor în urmă\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvertismente de pericol:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH272 - Poate intensifica focul; agent oxidant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecomandări de siguranță:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP280 - Purtați mănuși de protecție\/îmbrăcăminte de protecție\/protecție oculară.\u003c\/li\u003e\n  \u003cli\u003eP210 - Țineți departe de căldură\/scânteie\/flacără deschisă\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestricții:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProdusul este destinat doar pentru uz în laborator.\u003c\/li\u003e\n  \u003cli\u003eNu utilizați în produse alimentare sau farmaceutice\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondiții recomandate de depozitare:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePăstrați într-un recipient bine închis\u003c\/li\u003e\n  \u003cli\u003eProtejați de umiditate și lumină\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55039338348892,"sku":"CHEM-111821204-10g","price":15.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/c47bf130e165ed04c7fd66cde4bbf514.jpg?v=1752838848","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/bismut-iii-nitrat-5hydrat-czda-10g","provider":"Biolaboratorium","version":"1.0","type":"link"}