{"product_id":"2-2-bipyridyl-czda-1g","title":"2,2'- Bipiridilo CZDA 1g","description":"\u003cp\u003e\u003cstrong\u003e2,2'-Bipiridil p.d.a. (\u003csub\u003eC10H8N2\u003c\/sub\u003e)\u003c\/strong\u003e\u003cbr\u003e\nCAS: 366-18-7 | EC: 206-674-4 | M = 156,18 g\/mol\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSinónimos:\u003c\/strong\u003e 2,2'-Bipiridil, α,α-Dipiridil, 2,2-Dipiridil\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesignações de perigo:\u003c\/strong\u003e\u003cbr\u003e\nH: 301 (Tóxico se ingerido), 312 (Nocivo em contacto com a pele)\u003cbr\u003e\nP: 280, 302+352\u003cbr\u003e\nRID\/ADR: 6.1, III | UN: 2811\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePropriedades físicas e químicas:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForma:\u003c\/strong\u003e sólido (pó cristalino)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCor:\u003c\/strong\u003e branco com ligeiro tom amarelado\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor:\u003c\/strong\u003e fraco\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e aprox. 7,5 (5 g\/l em\u003csub\u003eH2O\u003c\/sub\u003e, 25°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e 69-71 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\u003c\/strong\u003e ~272 °C (1013 hPa)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de inflamação:\u003c\/strong\u003e 121 °C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade aparente:\u003c\/strong\u003e aprox. 500 kg\/m³\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSolubilidade:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eem água: 5 g\/l (25°C)\u003c\/li\u003e\n  \u003cli\u003eem etanol: aprox. 500 g\/l (25°C)\u003c\/li\u003e\n  \u003cli\u003etambém solúvel em ácido clorídrico\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eParâmetros de qualidade adicionais:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor:\u003c\/strong\u003e 99,5 - 101,0%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensibilidade a \u003csup\u003eiões Fe2+\u003c\/sup\u003e:\u003c\/strong\u003e 0,0000001 - 0,0000001 g\/ml\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHomogeneidade cromatográfica (TLC):\u003c\/strong\u003e conforme a fórmula\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResíduo de calcinação (i.e. \u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,2%\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55039323832668,"sku":"CHEM-113677209-1g","price":14.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/62889bf45c610812d9d6497efa1b20b4.jpg?v=1752838720","url":"https:\/\/biolaboratoriuhot.com\/pt\/products\/2-2-bipyridyl-czda-1g","provider":"Biolaboratorium","version":"1.0","type":"link"}