{"product_id":"potassium-chromate-solution-roti-star-1-30-mol-l-0-0333-m-500-ml-28m9","title":"Potassium chromate solution ROTI®Star 1\/30 mol\/l - 0,0333 M, 500 ml","description":"\u003cp\u003ePotassium chromate solution ROTI®Star 1\/30 mol\/l - 0,0333 M is a volumetric solution of potassium chromate (CAS number 7789-00-6) with empirical formula K₂CrO₄ and a molar mass of 194,21 g\/mol. Supplied in a 500 ml plastic bottle, the reagent is prepared at 1\/30 mol\/l (0,0333 M) for use as a ready-to-use titre in analytical chemistry. The aqueous preparation has a density of approximately 1 g\/cm³ and a boiling point of 100 °C. Volumetric potassium chromate solutions are employed in wet-chemical analysis whenever a defined chromate concentration is required, supporting titration protocols and related laboratory methods that specify this molarity. The ROTI®Star presentation from manufacturer Carl ROTH is offered among volumetric standard solutions for routine analytical work. With EG number 232-140-5, the dissolved salt is clearly identified for laboratory inventory and documentation. The 500 ml plastic pack size is practical for bench-scale consumption, while the stated 1\/30 mol\/l concentration allows analysts to follow methods that call for this titre without preparing the solution from solid potassium chromate.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCAS number: 7789-00-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 ml, 1 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 232-140-5\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: K₂CrO₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 194,21 g\/mol\u003c\/li\u003e\n\u003cli\u003eUNSPSC: 12352302\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.carlroth.com\/medias\/SPEZ-28M9-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzE4NnxhcHBsaWNhdGlvbi9wZGZ8YUdJMkwyZ3haaTg1TWprd05EQTRNRE0wTXpNMEwxTlFSVnBmTWpoTk9WOUZUaTV3WkdZfGNmNmEwMzM2NGZhYzJiNGM2MjYwZjNkMDgwYTJmYmIzMzg2OTAxOGEwMTg0ZDc1YWI1ZmU2ZjQ2NDA4M2IwNmM\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.carlroth.com\/medias\/SDB-28M9-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyODk0MzN8YXBwbGljYXRpb24vcGRmfGFHSmtMMmd5WVM4NU1qZzVNekExTnpVeE5UZ3lMMU5FUWw4eU9FMDVYMFJGWDBWT0xuQmtaZ3xmZDY1ODgzZDhlNTg3NWFlOTQ2MDVhNDBhNWY5YzBhYWFmMTRlMGIxZTc2YjU3MmUzMjE0ZWQ2MWI5YjQ4YjI2\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Luminix Health","offers":[{"title":"500 ml","offer_id":58656460112204,"sku":"28M9.1","price":149.45,"currency_code":"EUR","in_stock":true},{"title":"1 l","offer_id":58656460144972,"sku":"28M9.2","price":213.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/28M9-1.jpg?v=1788331342","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/potassium-chromate-solution-roti-star-1-30-mol-l-0-0333-m-500-ml-28m9","provider":"Luminix Health","version":"1.0","type":"link"}