{"product_id":"osmium-viii-oxid-rein-0-9g-warchem","title":"Osmium (VIII) Oxide - pure 0.9g WARCHEM","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical information about chemical reagents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eChemical formula: OsO₄\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCAS number: 20816-12-0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEC number: 244-058-7\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSynonyms: Osmium tetroxide\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eType: pure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePurity: 99 %\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMolar mass: 254.19 g\/mol\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCategory: other\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAppearance: solid\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaging: plastic container\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExpiry date: minimum 24 months from delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMelting point: 40 °C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoiling point: 130 °C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVapor pressure: high (sublimes easily)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColor: colorless to yellowish (crystalline)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExamples of professional applications in various industries:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectron microscopy:\u003c\/strong\u003e In biological and medical research, osmium(VIII) oxide is used for fixation and contrast enhancement of tissue samples in transmission electron microscopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials science:\u003c\/strong\u003e It serves for treating polymer surfaces to improve electron microscopic analysis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganic synthesis:\u003c\/strong\u003e In organic chemistry, it is used in very small quantities as an oxidizing agent for dihydroxylation of alkenes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalytical chemistry:\u003c\/strong\u003e Osmium(VIII) oxide can be used for qualitative determination of certain organic compounds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHazard statements on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n\u003cspan\u003e\u003cstrong\u003eH300:\u003c\/strong\u003e Fatal if swallowed.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eH310:\u003c\/strong\u003e Fatal in contact with skin.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eH330:\u003c\/strong\u003e Fatal if inhaled.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eH373:\u003c\/strong\u003e May cause damage to organs through prolonged or repeated exposure.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eH400:\u003c\/strong\u003e Very toxic to aquatic life.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eH410:\u003c\/strong\u003e Very toxic to aquatic life with long-lasting effects.\u003c\/span\u003e\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety instructions on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n\u003cspan\u003e\u003cstrong\u003eP260:\u003c\/strong\u003e Do not breathe dust\/fume\/gas\/mist\/vapors\/aerosol.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP262:\u003c\/strong\u003e Do not get in eyes, on skin, or on clothing.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP273:\u003c\/strong\u003e Avoid release to the environment.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP280:\u003c\/strong\u003e Wear protective gloves\/protective clothing\/eye protection\/face protection.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP301 + P310:\u003c\/strong\u003e IF SWALLOWED: Immediately call a POISON CENTER or doctor.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP302 + P352:\u003c\/strong\u003e IF ON SKIN: Wash with plenty of water and soap.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP304 + P340:\u003c\/strong\u003e IF INHALED: Remove person to fresh air and keep comfortable for breathing.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP501:\u003c\/strong\u003e Dispose of contents\/container in accordance with local regulations.\u003c\/span\u003e\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestrictions:\u003c\/strong\u003e For professional use only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended storage conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eStore tightly closed in the original packaging.\u003c\/li\u003e\n\u003cli\u003eKeep at temperatures below 30 °C to avoid sublimation.\u003c\/li\u003e\n\u003cli\u003eProtect from light and moisture.\u003c\/li\u003e\n\u003cli\u003eAvoid contact with flammable materials, reducing agents, and organic matter.\u003c\/li\u003e\n\u003cli\u003eStore in a ventilated chemical cabinet designated for toxic substances.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"WARCHEM","offers":[{"title":"Default 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