{"product_id":"tetraborato-dissodico-anidro-250g","title":"Anhydrous Disodium Tetraborate 250g","description":"\u003cp\u003e Synonym: Borax anhydre\u003cbr\u003e\n Formula: B4Na2O7\u003cbr\u003e\n Molecular weight: 201.22 g\/mol\u003cbr\u003e \nCAS Number: 1330-43-4\u003cbr\u003e\n CE Number: 215-540-4\u003c\/p\u003e\n\n\n\u003cp\u003e Specification:\u003cbr\u003e\n Appearance: white powder\u003cbr\u003e\n Minimum purity: 98%\u003cbr\u003e\n Melting point: 742°C\u003cbr\u003e\n Boiling point: 1575°C\u003cbr\u003e\n Density: 2, 380 g\/cm3 at 20°C\u003cbr\u003e\n Solubility in H2O: 26 g\/L (20°C)\u003c\/p\u003e\n\u003cp\u003e \u003ca title=\"Safety Data Sheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0586\/6461\/5995\/files\/ST025.pdf\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0586\/6461\/5995\/files\/ficha-seguranca_240x240_c3e5723c-2c7b-4c99-a7c7-837d6805558c.png?v=1694533759\" alt=\"\" width=\"152\" height=\"38\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Sordalab","offers":[{"title":"Default Title","offer_id":40783943761979,"sku":"ST025.250G","price":11.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/6461\/5995\/products\/reagentes_b6ccd5cd-e2ce-4c92-a133-f10ccc962145.jpg?v=1664292321","url":"https:\/\/silaba.pt\/en\/products\/tetraborato-dissodico-anidro-250g","provider":"Sílaba","version":"1.0","type":"link"}