{"product_id":"natriumacetat-3hydrat-cz-500g","title":"Acetat de sodiu 3Hidrat CZ 500g","description":"\u003ch1\u003eAcetat de Sodiu Trihidrat\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e Acetat de sodiu trihidrat\u003cbr\u003e\n\u003cstrong\u003eSinonime:\u003c\/strong\u003e Acetat de sodiu trihidrat, CH₃COONa - 3H₂O\u003cbr\u003e\n\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 136,08 g\/mol\u003cbr\u003e\n\u003cstrong\u003eNr. CAS:\u003c\/strong\u003e 6131-90-4\u003cbr\u003e\n\u003cstrong\u003eNr. CE:\u003c\/strong\u003e 204-823-8\u003c\/p\u003e\n\n\u003ch2\u003eSpecificații tehnice\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\u003e\n\u003cstrong\u003eMiros:\u003c\/strong\u003e slab de acid acetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValoare pH:\u003c\/strong\u003e 7,5 - 9,5 (50 g\/l H₂O, 25°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e 58°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e 123°C (tranziție la forma anhidră, descompunere \u003e 400°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatură de autoaprindere:\u003c\/strong\u003e 600°C\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 indisponibil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate:\u003c\/strong\u003e 1,45 g\/cm³ (20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate aparentă:\u003c\/strong\u003e 320-470 kg\/m³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilitate în apă:\u003c\/strong\u003e 1250 g\/l (20°C)\u003c\/li\u003e\n  \u003cli\u003eSolubilitate\u003cstrong\u003eîn solvenți organici:\u003c\/strong\u003e Etanol aproximativ 50 g\/l (20°C), Dietil eter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecificație chimică\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\u003eAspect exterior:\u003c\/strong\u003e cristale incolore, transparente\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\u003eValoare pH (5%, 20°C):\u003c\/strong\u003e 7,5 - 9,5\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\u003eArsenic (As):\u003c\/strong\u003e max. 0,0002%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZinc (Zn):\u003c\/strong\u003e max. 0,005%.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminiu (Al):\u003c\/strong\u003e max. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagneziu (Mg):\u003c\/strong\u003e max. 0,002%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCupru (Cu):\u003c\/strong\u003e max. 0,005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlumb (Pb):\u003c\/strong\u003e max. 0,001%\u003cstrong\u003ePlumb (Pb):\u003c\/strong\u003e max. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePotasiu (K):\u003c\/strong\u003e max. 0,01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalciu (Ca):\u003c\/strong\u003e max. 0,005%\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 în diferite industrii\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAgent tampon în laboratoare chimice și biologice\u003c\/li\u003e\n  \u003cli\u003eReactiv în analiza chimică și sinteza organică\u003c\/li\u003e\n  \u003cli\u003eStabilizator de pH în procese tehnologice\u003c\/li\u003e\n  \u003cli\u003eComponent al soluțiilor de testare și cercetare\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvertismente și măsuri de precauție\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFraze H:\u003c\/strong\u003e neaplicabil\u003cbr\u003e\n\u003cstrong\u003eFraze P:\u003c\/strong\u003e neaplicabil\u003c\/p\u003e\n\n\u003ch2\u003eTransport și clasificare\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\u003eONU:\u003c\/strong\u003e neaplicabil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondiții de depozitare recomandate\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSe păstrează în recipiente bine închise\u003c\/li\u003e\n  \u003cli\u003eSe protejează împotriva umidității - substanță higroscopică\u003c\/li\u003e\n  \u003cli\u003eSe depozitează într-un loc răcoros, uscat și bine ventilat\u003c\/li\u003e\n  \u003cli\u003eSe evită contactul cu substanțe incompatibile\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55537686249820,"sku":"CHEM-428056708-500g","price":14.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/81c78ed00544d541e9ac0ea828092359.jpg?v=1758549784","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/natriumacetat-3hydrat-cz-500g","provider":"Biolaboratorium","version":"1.0","type":"link"}