{"product_id":"phenolphthalein-r-r-2-500ml","title":"Phenolphthalein R-R 2% 500ml","description":"\u003ch1\u003ePhenolphthalein 2% in ethanol\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eChemical name:\u003c\/strong\u003e Phenolphthalein 2% solution in ethanol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCatalog number:\u003c\/strong\u003e CHEM-274145138\u003c\/p\u003e\n\n\u003ch2\u003eTechnical data\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePhysical form: liquid\u003c\/li\u003e\n  \u003cli\u003eColor: colorless\u003c\/li\u003e\n  \u003cli\u003eOdor: characteristic, ethanolic\u003c\/li\u003e\n  \u003cli\u003epH value: not specified\u003c\/li\u003e\n  \u003cli\u003eDensity (20°C): 0.9 g\/cm³\u003c\/li\u003e\n  \u003cli\u003ePhenolphthalein concentration: 1.9-2.1%\u003c\/li\u003e\n  \u003cli\u003eMaximum color: 90 Hazen units\u003c\/li\u003e\n  \u003cli\u003eFlash point: 23°C (closed cup)\u003c\/li\u003e\n  \u003cli\u003eAutoignition temperature: approx. 425°C\u003c\/li\u003e\n  \u003cli\u003eLower explosion limit: 3.4%\u003c\/li\u003e\n  \u003cli\u003eUpper explosion limit: 15%\u003c\/li\u003e\n  \u003cli\u003eSolubility in water: soluble\u003c\/li\u003e\n  \u003cli\u003eSolubility in organic solvents: soluble\u003c\/li\u003e\n  \u003cli\u003eColor change range: colorless at pH ~8, red-violet at pH ~10\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExamples of applications in various industries\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAs a pH indicator in titration analysis\u003c\/li\u003e\n  \u003cli\u003eIn chemistry and training laboratories\u003c\/li\u003e\n  \u003cli\u003eFor visualizing pH changes in analytical tests\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHazard statements (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eH226 - Flammable liquid and vapor\u003c\/li\u003e\n  \u003cli\u003eH341 - Suspected of causing genetic defects\u003c\/li\u003e\n  \u003cli\u003eH350 - May cause cancer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSafety statements (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eP201 - Obtain special instructions before use\u003c\/li\u003e\n  \u003cli\u003eP210 - Keep away from heat, sparks, open flames, and hot surfaces\u003c\/li\u003e\n  \u003cli\u003eP233 - Keep container tightly closed\u003c\/li\u003e\n  \u003cli\u003eP281 - Wear personal protective equipment as required\u003c\/li\u003e\n  \u003cli\u003eP308+313 - If exposed or suspected exposure: seek medical advice\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRestrictions\u003c\/h2\u003e\n\u003cp\u003eThis product is intended for laboratory use only. Not for food, pharmaceutical, or cosmetic purposes.\u003c\/p\u003e\n\n\u003ch2\u003eRecommended storage conditions\u003c\/h2\u003e\n\u003cp\u003eStore in a tightly closed container in a cool, dry, and well-ventilated place. Protect from light and ignition sources.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55056658760028,"sku":"CHEM-274145238-500ml","price":20.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/3c6cb21ff5f089bda5b64eef30e39d3c.jpg?v=1753011171","url":"https:\/\/www.biolaboratorium.com\/en\/products\/phenolphthalein-r-r-2-500ml","provider":"Biolaboratorium","version":"1.0","type":"link"}