{"product_id":"sodium-hydroxide-6771","title":"Sodium hydroxide, min. 98 %, p.a., ISO, en pastilles, 1 kg, plastique","description":"\u003cp\u003eSodium hydroxide est une base forte proposée à une pureté min. 98 % en qualité p.a., ISO sous forme de pastilles solides. Identifié par le numéro CAS 1310-73-2 et le numéro EG 215-185-5, il a la formule empirique NaOH, une masse molaire de 40 g\/mol, une densité de 2.13 g\/cm³ et un point d'ébullition de 1388 °C. Les pastilles sont le numéro UN 1823 s'applique à la classification pour le transport de ce solide corrosif. Les constantes physiques facilitent le calcul des concentrations et la conception des procédés dans les flux de travail de chimie humide. Disponible du fabricant Carl ROTH, cette qualité de sodium hydroxide répond aux exigences courantes pour les réactifs analytiques lorsqu'une qualité p.a. alignée sur l'ISO est spécifiée. La forme en pastilles facilite la manipulation et la pesée, tandis que la pureté définie favorise des résultats reproductibles dans les laboratoires sous contrôle qualité.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eCet article fait partie de \u003ca href=\"\/fr-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alcalis\u003c\/a\u003e, dans \u003ca href=\"\/fr-be\/collections\/acids-and-bases\"\u003eAcides \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eCaractéristiques\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDosage (acidim.): ≥98 %\u003c\/li\u003e\n\u003cli\u003eCarbonate (sous forme de Na2CO3): ≤1 %\u003c\/li\u003e\n\u003cli\u003eAzote total (sous forme de N): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eChlorure (Cl): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003eSulfate (SO4): ≤0.005 %\u003c\/li\u003e\n\u003cli\u003ePhosphate (PO4): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eSilicate (SiO2): ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eMétaux lourds (en Pb): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eAluminium (Al): ≤0.002 %\u003c\/li\u003e\n\u003cli\u003eCalcium (Ca): ≤0.002 %\u003c\/li\u003e\n\u003cli\u003eNuméro CAS: 1310-73-2\u003c\/li\u003e\n\u003cli\u003eConditionnements: 1 kg, 5 kg, 500 g, 2.5 kg, 25 kg, 10 kg\u003c\/li\u003e\n\u003cli\u003ePureté: min. 98 %, p.a., ISO\u003c\/li\u003e\n\u003cli\u003eMasse molaire: 40 g\/mol\u003c\/li\u003e\n\u003cli\u003eMasse volumique: 2.13 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eFiche technique: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-6771-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNjc3NXxhcHBsaWNhdGlvbi9wZGZ8YUdNeUwyZzVPUzg1TWprME5EQTFOamszTlRZMkwxTlFSVnBmTmpjM01WOUZUaTV3WkdZfDE1YTE3OTFiN2JkYzE0YWRiMjkyODg1MzZiMjQzYjQyZTE4OGQyNTJlZjk4ODdiZGFhYTI0N2Q0YTAwYzc5ZDg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eFiche de données de sécurité: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-6771-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyOTc5NTd8YXBwbGljYXRpb24vcGRmfGFEWTNMMmczWlM4NU1qQTJOelUxT0RVeU16RTRMMU5FUWw4Mk56Y3hYMFJGWDBWT0xuQmtaZ3w4OGY2MTdkN2VlZTZjYTJhOGUwMjJhZWM0MzhhMjkzZmNiYjhlNzU4ZDEwNjcxMWMwNDk2MWNkY2YxNWM1ZTVl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 pièce","offer_id":56172979749196,"sku":"6771.3","price":30.0,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pièces","offer_id":56172979781964,"sku":"6771.3","price":28.5,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pièces","offer_id":56172979814732,"sku":"6771.3","price":27.0,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 pièce","offer_id":56172979847500,"sku":"6771.1","price":50.0,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pièces","offer_id":56172979880268,"sku":"6771.1","price":47.5,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pièces","offer_id":56172979913036,"sku":"6771.1","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 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pièces","offer_id":56172980207948,"sku":"6771.6","price":318.33,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 pièce","offer_id":56172980240716,"sku":"6771.5","price":779.4,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pièces","offer_id":56172980273484,"sku":"6771.5","price":740.43,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pièces","offer_id":56172980306252,"sku":"6771.5","price":701.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1CCX-6671-9356-P031-1000Wx1000H.jpg?v=1766442546","url":"https:\/\/www.luminixhealth.com\/fr-be\/products\/natriumhydroxide-6771","provider":"Luminix Health","version":"1.0","type":"link"}