{"product_id":"milchsaure-80-cz-100ml","title":"Ácido Láctico 80% CZ 100ml","description":"\u003ch1\u003eÁcido Láctico 80% CZ\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDesignação química:\u003c\/strong\u003e Ácido DL-láctico\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFórmula química:\u003c\/strong\u003e \u003csub\u003eC3H6O3\u003c\/sub\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassa molar:\u003c\/strong\u003e 90,08 g\/mol\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNúmero CAS:\u003c\/strong\u003e 598-82-3\u003cbr\u003e\n\u003cstrong\u003eNúmero CE:\u003c\/strong\u003e 209-954-4\u003c\/p\u003e\n\n\u003ch2\u003ePropriedades físico-químicas\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEstado:\u003c\/strong\u003e líquido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCor: incolor\u003c\/strong\u003e \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor:\u003c\/strong\u003e ligeiramente ácido\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e aprox. 2,8 (10 g\/l, 20°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de fusão:\u003c\/strong\u003e aprox. 18°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de ebulição:\u003c\/strong\u003e aprox. 122°C (20 hPa)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperatura de autoignição:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePonto de inflamação:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimites de explosividade:\u003c\/strong\u003e não aplicável\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressão de vapor:\u003c\/strong\u003e não disponível\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDensidade (20°C):\u003c\/strong\u003e aprox. 1,2 g\/cm³\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolubilidade\u003c\/strong\u003e:    \u003cul\u003e\n      \u003cli\u003eem água: solúvel\u003c\/li\u003e\n      \u003cli\u003eem solventes orgânicos: sem dados\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eParâmetros de pureza\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeor:\u003c\/strong\u003e mín. 80%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResíduo após ignição (i.e. \u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,04%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCloretos (Cl):\u003c\/strong\u003e máx. 0,001 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSulfatos (\u003csub\u003eSO4\u003c\/sub\u003e):\u003c\/strong\u003e máx. 0,01 %.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArsénio (As):\u003c\/strong\u003e máx. 0,00005%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetais pesados (Pb):\u003c\/strong\u003e máx. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerro (Fe):\u003c\/strong\u003e máx. 0,001%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAçúcares redutores:\u003c\/strong\u003e conforme especificado\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstâncias facilmente carbonizáveis:\u003c\/strong\u003e conforme especificado\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExemplos de aplicações profissionais em vários setores\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEm laboratórios químicos como reagente analítico ou regulador de pH.\u003c\/li\u003e\n  \u003cli\u003eEm biotecnologia e microbiologia para preparação de meios de cultura.\u003c\/li\u003e\n  \u003cli\u003eNa indústria química como matéria-prima para sínteses orgânicas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIndicações de perigo (H)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH315:\u003c\/strong\u003e Provoca irritação cutânea.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH318:\u003c\/strong\u003e Provoca lesões oculares graves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePrecauções (P)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP280:\u003c\/strong\u003e Usar luvas de proteção\/vestuário de proteção\/proteção ocular\/proteção facial.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP305+P351+P338:\u003c\/strong\u003e EM CASO DE CONTATO COM OS OLHOS: Lavar cuidadosamente com água durante vários minutos. Remover lentes de contacto se presentes e for fácil de fazer. Continuar a lavar.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP313:\u003c\/strong\u003e Consultar um médico\/recorrer a cuidados médicos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições de armazenamento recomendadas\u003c\/h2\u003e\n\u003cp\u003eArmazenar num recipiente hermeticamente fechado, num local seco, fresco e bem ventilado. Proteger da luz, fontes de calor e agentes oxidantes.\u003c\/p\u003e","brand":"Biolaboratorium","offers":[{"title":"Default Title","offer_id":55398715425116,"sku":"CHEM-425642331-100ml","price":13.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0491\/0119\/files\/5f997aae10fb3e417b1273e072220980.jpg?v=1756909202","url":"https:\/\/akjaerkrdxem.shop\/pt\/products\/milchsaure-80-cz-100ml","provider":"Biolaboratorium","version":"1.0","type":"link"}