{"product_id":"ammoniumdichromat-czda-10g","title":"Ammonium dichromate CZDA 10g","description":"\u003cp\u003e\u003cstrong\u003eAmmonium dichromate p.d.a. CHEM*111379307\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical information about chemical reagents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eChemical formula: (NH₄)₂Cr₂O₇.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eCAS number: 7789-09-5\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eEC number: 232-143-1\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDesignation: Ammonium dichromate\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMolar mass: 252.07 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eType: p.d.a. (pure for analysis)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eContent: min. 99.5%\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eWater-insoluble components: max. 0.005%.\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003epH value (5%, 20°C): 3.0-4.0\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cspan\u003eImpurities (maximum)\u003c\/span\u003e:    \u003cul\u003e\n      \u003cli\u003e\u003cspan\u003eChlorides (Cl): 0.005%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eSulfates (SO₄): 0.01%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eMagnesium (Mg): 0.002%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eCopper (Cu): 0.005%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eLead (Pb): 0.005%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003ePotassium (K): 0.05%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eSodium (Na): 0.005%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eCalcium (Ca): 0.005%\u003c\/span\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003cspan\u003eIron (Fe): 0.002%\u003c\/span\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePhysical and chemical properties:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cspan\u003eForm - physical state: solid, crystalline\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eColor: orange-red\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eOdor: odorless\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003epH value: 3-4 (100 g\/l H₂O, 20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eMelting point: no data available\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eBoiling point: thermal decomposition above 180°C with explosion hazard\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eAuto-ignition temperature: not applicable\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eFlash point: not applicable\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eExplosion limits: not applicable\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eDensity: 2.15 g\/cm³ (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eBulk density: 1300 kg\/m³\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubility in water: 267 g\/l (20°C)\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan\u003eSolubility in organic solvents: soluble in alcohol, insoluble in acetone\u003c\/span\u003e\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\u003eAnalytical laboratories:\u003c\/strong\u003e Used as an oxidizing agent in chemical precision analyses and quality tests.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical industry:\u003c\/strong\u003e Used for the preparation of standard solutions and as a process reagent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigher and technical education:\u003c\/strong\u003e Used in teaching laboratories to demonstrate chemical reactions and thermal processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHazard warnings on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003eH272:\u003c\/strong\u003e May intensify fire; oxidizer.\u003cbr\u003e\n \u003cstrong\u003eH301:\u003c\/strong\u003e Toxic if swallowed.\u003cbr\u003e\n \u003cstrong\u003eH314:\u003c\/strong\u003e Causes severe skin burns and eye damage.\u003cbr\u003e\n \u003cstrong\u003eH317:\u003c\/strong\u003e May cause an allergic skin reaction.\u003cbr\u003e\n \u003cstrong\u003eH334:\u003c\/strong\u003e May cause allergy or asthma symptoms or breathing difficulties if inhaled.\u003cbr\u003e\n \u003cstrong\u003eH340:\u003c\/strong\u003e May cause genetic defects.\u003cbr\u003e\n \u003cstrong\u003eH350:\u003c\/strong\u003e May cause cancer.\u003cbr\u003e\n \u003cstrong\u003eH360FD:\u003c\/strong\u003e May damage fertility or the unborn child.\u003cbr\u003e\n \u003cstrong\u003eH372:\u003c\/strong\u003e Causes damage to organs through prolonged or repeated exposure.\u003cbr\u003e\n \u003cstrong\u003eH410:\u003c\/strong\u003e Very toxic to aquatic life with long-lasting effects.\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety instructions on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n \u003cstrong\u003eP210:\u003c\/strong\u003e Keep away from heat sources\/sparks\/open flames\/hot surfaces. No smoking.\u003cbr\u003e\n \u003cstrong\u003eP280:\u003c\/strong\u003e Wear protective gloves\/protective clothing\/eye protection\/face protection.\u003cbr\u003e\n \u003cstrong\u003eP301+P330+P331:\u003c\/strong\u003e IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.\u003cbr\u003e\n \u003cstrong\u003eP304+P340:\u003c\/strong\u003e IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.\u003cbr\u003e\n \u003cstrong\u003eP305+P351+P338:\u003c\/strong\u003e IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.\u003cbr\u003e\n \u003cstrong\u003eP308+P313:\u003c\/strong\u003e If exposed or concerned: Get medical advice\/attention.\u003cbr\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended storage conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003eStore in the tightly closed original container in a cool and dry place.\u003c\/li\u003e\n  \u003cli\u003eAvoid sunlight, heat, and moisture.\u003c\/li\u003e\n  \u003cli\u003eProtect from contact with reducing agents, acids, and flammable materials.\u003c\/li\u003e\n  \u003cli\u003eUse in compliance with applicable regulations for the storage of hazardous substances.\u003c\/li\u003e\n  \u003cli\u003eTransport must comply with RID\/ADR: Class 5.1, Packaging group II, UN: 1439.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55033568461148,"sku":"CHEM-111379307-10g","price":38.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/0a7aace3c9b9f71791d4fd8bae25e000.jpg?v=1752780705","url":"https:\/\/biolaboratoriuhot.com\/en\/products\/ammoniumdichromat-czda-10g","provider":"Biolaboratorium","version":"1.0","type":"link"}