{"product_id":"kaliumphosphat-ii-ressource-50g","title":"Fosfat de potasiu II Resursă. 50g","description":"\u003ch1\u003eFosfat dipotasic CZDA\u003c\/h1\u003e\n\u003ch2\u003eInformații tehnice\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e Fosfat dipotasic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSinonime:\u003c\/strong\u003e K₂HPO₄, Fosfat de potasiu dibazic, Difosfat de potasiu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula chimică:\u003c\/strong\u003e K₂HPO₄\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 174,18 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 7758-11-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumăr EC:\u003c\/strong\u003e 231-834-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormă fizică:\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 8,7-9,3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValoare pH (5%, 20°C):\u003c\/strong\u003e 8,5-9,6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e Descompunere \u003e180°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e date indisponibile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperatură de autoaprindere:\u003c\/strong\u003e neaplicabil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunct de inflamabilitate:\u003c\/strong\u003e neaplicabil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimite de explozie:\u003c\/strong\u003e neaplicabil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePresiune de vapori:\u003c\/strong\u003e date indisponibile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensitate:\u003c\/strong\u003e 2,44 g\/cm³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensitate aparentă:\u003c\/strong\u003e aproximativ 700-1000 kg\/m³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolubilitate în apă:\u003c\/strong\u003e 1600 g\/l (20°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolubilitate în solvenți organici:\u003c\/strong\u003e date indisponibile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePuritate:\u003c\/strong\u003e min. 99,0%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePierdere la uscare:\u003c\/strong\u003e max. 1,0%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstanțe insolubile în apă:\u003c\/strong\u003e max. 0,01%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAzot total (N):\u003c\/strong\u003e max. 0,002%\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\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\u003eSodiu (Na):\u003c\/strong\u003e max. 0,5%\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 aplicații profesionale în diverse industrii\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComponent al soluțiilor tampon și a soluțiilor în laboratoarele chimice și biologice\u003c\/li\u003e\n\u003cli\u003eControlul pH-ului în procese analitice și de sinteză\u003c\/li\u003e\n\u003cli\u003eReactiv în investigații cromatografice și spectroscopice\u003c\/li\u003e\n\u003cli\u003eAgent auxiliar în sintezele chimice care necesită un mediu alcalin\u003c\/li\u003e\n\u003cli\u003eUtilizat în producția de reactivi de laborator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvertismente privind pericolele\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProdusul nu este clasificat ca periculos conform reglementărilor CLP.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicații de siguranță\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEvitați inhalarea prafului\u003c\/li\u003e\n\u003cli\u003eFolosiți protecție pentru ochi, piele și căile respiratorii\u003c\/li\u003e\n\u003cli\u003eÎn caz de contact cu pielea sau ochii, clătiți cu apă abundentă\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondiții recomandate de depozitare\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePăstrați în ambalajul original, bine închis\u003c\/li\u003e\n\u003cli\u003eProtejați de umiditate\u003c\/li\u003e\n\u003cli\u003eDepozitați într-un loc răcoros, uscat și bine ventilat\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55482217922908,"sku":"CHEM-117421000-50g","price":15.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/a7049995249c1cff66867ef3f86da212.jpg?v=1757940088","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/kaliumphosphat-ii-ressource-50g","provider":"Biolaboratorium","version":"1.0","type":"link"}