{"product_id":"bromkresol-violett-25g","title":"Bromocresol Violet 25g","description":"\u003cp\u003e\u003cstrong\u003eBromocresol Purple (Bromocresol Purple, 5',5''-Dibromo-o-cresol-sulfonphthalein)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMolecular Formula: \u003csub\u003eC21H16Br2O5S\u003c\/sub\u003e\n\u003c\/li\u003e\n  \u003cli\u003eMolar Mass: 540.24 g\/mol\u003c\/li\u003e\n  \u003cli\u003eCAS Number: 115-40-2\u003c\/li\u003e\n  \u003cli\u003eEC Number: 204-087-8\u003c\/li\u003e\n  \u003cli\u003eSynonyms: Bromocresol Purple, Bromocresol Purple\u003c\/li\u003e\n  \u003cli\u003eForm: solid\u003c\/li\u003e\n  \u003cli\u003eColor: violet (brown powder with red tint)\u003c\/li\u003e\n  \u003cli\u003eOdor: characteristic\u003c\/li\u003e\n  \u003cli\u003epH Value: not specified\u003c\/li\u003e\n  \u003cli\u003eMelting Point: 240 °C (with decomposition)\u003c\/li\u003e\n  \u003cli\u003eBoiling Point: not applicable\u003c\/li\u003e\n  \u003cli\u003eAuto-ignition Temperature: not specified\u003c\/li\u003e\n  \u003cli\u003eFlash Point: no data available\u003c\/li\u003e\n  \u003cli\u003eExplosion Limits: no data available\u003c\/li\u003e\n  \u003cli\u003eVapor Pressure: no data available\u003c\/li\u003e\n  \u003cli\u003eDensity: no data available\u003c\/li\u003e\n  \u003cli\u003eBulk Density: approx. 515 \u003csup\u003ekg\/m3\u003c\/sup\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSolubility: sparingly soluble in water; 75 g\/l in alcohol\u003c\/li\u003e\n  \u003cli\u003eMolar Absorption Coefficient:    \u003cul\u003e\n      \u003cli\u003eE (pH 5.2; 410-450 nm) min. 18000\u003c\/li\u003e\n      \u003cli\u003eE (pH 6.8; 570-590 nm) min. 47000\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003epH Indicator Color Change Range: yellow - pH 5.2; violet - pH 6.8\u003c\/li\u003e\n  \u003cli\u003eChromatographic Homogeneity (TLC): according to the method\u003c\/li\u003e\n  \u003cli\u003eResidue on Ignition (calculated as \u003csub\u003eSO4\u003c\/sub\u003e): 12-19%\u003c\/li\u003e\n  \u003cli\u003eProduct Name: Bromocresol Purple Indicator CHEM-217603503\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eExamples of Professional Applications in Various Industries:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical and Biochemical Analysis:\u003c\/strong\u003e pH indicator in titration determinations and spectrophotometric analyses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Control:\u003c\/strong\u003e Laboratory tests requiring precise determination of pH range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical Industry:\u003c\/strong\u003e Production of indicator kits and analytical reagents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHazard Statements (H):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNot applicable - the product is not classified as hazardous according to CLP.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrecautionary Statements (P):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNot applicable - no classification requirements.\u003c\/li\u003e\n  \u003cli\u003eProtective clothing, gloves, and safety glasses are recommended when handling the substance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Storage Conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eStore in a tightly closed container.\u003c\/li\u003e\n  \u003cli\u003eProtect from moisture and contamination.\u003c\/li\u003e\n  \u003cli\u003eAvoid prolonged exposure to light.\u003c\/li\u003e\n  \u003cli\u003eStore at room temperature, in a dry and well-ventilated place.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55495447380316,"sku":"CHEM-217603503-25g","price":94.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/3d71a90871550725c0589517ddc1c2e5.jpg?v=1758107847","url":"https:\/\/biolaboratoriuhot.com\/en\/products\/bromkresol-violett-25g","provider":"Biolaboratorium","version":"1.0","type":"link"}