{"product_id":"pentan-standard-gc-gc-50ml","title":"Pentan Standard Gc GC 50ml","description":"\u003ch1\u003en-Pentan - Standard GC\u003c\/h1\u003e\n\u003ch2\u003eDate tehnice\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDenumire chimică:\u003c\/strong\u003e n-Pentan\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormulă chimică:\u003c\/strong\u003e \u003csub\u003eC5H12\u003c\/sub\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMasă molară:\u003c\/strong\u003e 72,15 g\/mol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr CAS:\u003c\/strong\u003e 109-66-0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumăr EC:\u003c\/strong\u003e 203-692-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormă:\u003c\/strong\u003e lichid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCuloare: incolor\u003c\/strong\u003e \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMiros:\u003c\/strong\u003e caracteristic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de topire:\u003c\/strong\u003e -129,7 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de fierbere:\u003c\/strong\u003e 26-40 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePunct de inflamabilitate:\u003c\/strong\u003e \u0026lt; -50 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatură de autoaprindere:\u003c\/strong\u003e \u0026gt; 200 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimite de explozie (v\/v):\u003c\/strong\u003e inferioară 1,3%, superioară 7,8%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVâscozitate (20 °C):\u003c\/strong\u003e 0,235 mPa-s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePresiune de vapori (20 °C):\u003c\/strong\u003e 573 mbar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensitate (20 °C):\u003c\/strong\u003e 0,63 \u003csup\u003eg\/cm3\u003c\/sup\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSolubilitate\u003cstrong\u003eîn apă:\u003c\/strong\u003e insolubil\u003c\/li\u003e\n  \u003cli\u003eSolubilitate\u003cstrong\u003eîn solvenți organici:\u003c\/strong\u003e solubil în majoritatea solvenților organici\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecificații de calitate - CHEM-617179213\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePuritate (GC):\u003c\/strong\u003e ≥ 99,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApă (KF):\u003c\/strong\u003e ≤ 0,01%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReziduu după evaporare:\u003c\/strong\u003e ≤ 0,0005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAciditate:\u003c\/strong\u003e ≤ 0,0005 meq\/g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCuloare:\u003c\/strong\u003e ≤ 10 unități Hazen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStabilitate cromatografică:\u003c\/strong\u003e potrivit pentru utilizare ca standard GC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAplicații profesionale\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCalibrarea și validarea cromatografilor de gaze\u003c\/li\u003e\n  \u003cli\u003eControlul calității metodelor de analiză\u003c\/li\u003e\n  \u003cli\u003eDezvoltarea curbelor standard în analiza GC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClasificare și transport\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH:\u003c\/strong\u003e H225, H304, H336, H411, EUH066\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP:\u003c\/strong\u003e P273, P301+P310, P331, P403+P235\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRID\/ADR:\u003c\/strong\u003e Clasa 3, Grup de ambalare II\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUN:\u003c\/strong\u003e 1265\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondiții recomandate de depozitare\u003c\/h2\u003e\n\u003cp\u003eSe depozitează în recipiente bine închise, într-un loc răcoros și bine ventilat, departe de surse de căldură, surse de aprindere și lumină solară. Se protejează de umiditate.\u003c\/p\u003e\n\n\u003ch2\u003eObservații\u003c\/h2\u003e\n\u003cp\u003eProdusul este destinat doar pentru uz profesional. Se evită aplicațiile alimentare și medicale.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55481509773660,"sku":"CHEM-617179213-50ml","price":165.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/5f6d1b5aaf54c1f4515ce08e9b72bcb2.jpg?v=1757936107","url":"https:\/\/biolaboratoriuhot.com\/ro\/products\/pentan-standard-gc-gc-50ml","provider":"Biolaboratorium","version":"1.0","type":"link"}