{"product_id":"saures-kaliumtartrat-cz-100g","title":"Tartrat de potasiu acid CZ 100g","description":"\u003ch1\u003eTartrat acid de potasiu - KHC₄H₄O₆\u003c\/h1\u003e\n\u003ch2\u003eSpecificații tehnice\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 868-14-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumăr CE:\u003c\/strong\u003e 212-769-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormulă chimică:\u003c\/strong\u003e KHC₄H₄O₆\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 188,18 g\/mol\u003c\/li\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:\u003c\/strong\u003e aproximativ 3,5-4,5 (50 g\/l, 20°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e aproximativ 240°C (descompunere)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\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\u003eTemperatură de autoaprindere:\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 neaplicabil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensitate:\u003c\/strong\u003e 2,04 g\/cm³ (20°C)\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 solvenți organici:\u003c\/strong\u003e ușor solubil în alcool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePuritate:\u003c\/strong\u003e ≥ 99,0%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCloruri (Cl):\u003c\/strong\u003e ≤ 0,005%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulf (S):\u003c\/strong\u003e ≤ 0,001%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetale grele (Pb):\u003c\/strong\u003e ≤ 0,001%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArsenic (As):\u003c\/strong\u003e ≤ 0,0002%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFier (Fe):\u003c\/strong\u003e ≤ 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\u003eUtilizare ca reactiv în analiza chimică și în investigațiile de laborator\u003c\/li\u003e\n\u003cli\u003eRegulator de aciditate în procese industriale din domeniul non-alimentar\u003c\/li\u003e\n\u003cli\u003eÎn sinteza compușilor chimici ca sursă de ioni de potasiu\u003c\/li\u003e\n\u003cli\u003eÎn fotografia analogică pentru prepararea băilor de fixare\u003c\/li\u003e\n\u003cli\u003eÎn laboratoare ca standard pentru titrare\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAvertismente H\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNici o clasificare ca substanță periculoasă conform CLP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicații de siguranță P\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUtilizați în conformitate cu reglementările de siguranță pentru laboratoare.\u003c\/li\u003e\n\u003cli\u003eEvitați formarea de praf - utilizați ventilație locală\u003c\/li\u003e\n\u003cli\u003eEvitați contactul cu ochii și pielea\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondiții de depozitare recomandate\u003c\/h2\u003e\n\u003cp\u003eDepozitați într-un recipient bine închis într-un loc răcoros și uscat, departe de surse de umiditate și de substanțe puternic oxidante.\u003c\/p\u003e","brand":"ChemMarkt.de","offers":[{"title":"Default Title","offer_id":51470198473045,"sku":"CHEM-427467608-100g","price":20.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/4397\/0348\/files\/adf29531d72e2af56f616fa76b8b34cc.jpg?v=1758111366","url":"https:\/\/chemmarkt.de\/ro-ca\/products\/saures-kaliumtartrat-cz-100g","provider":"ChemMarkt.de","version":"1.0","type":"link"}