{"product_id":"alizarin-orange-red-cas-72-48-0-pure-lab-grade","title":"Alizarin Orange Red CAS 72-48-0 Pure Lab Grade","description":"\u003cp\u003eAlizarin Red 1,2-dihydroxy-9,10-anthraquinone\u003c\/p\u003e\n\n\u003cp\u003eReagent Name: ALIZARIN\u003cbr\u003e\nReagent name: Alizarin\u003cbr\u003e\nSynonyms: 1,2-dihydroxy-9,10-anthraquinone\u003cbr\u003e\nSummary formula: C14H8O4\u003cbr\u003e\nMolar mass [g \/ mol]: 240.21\u003cbr\u003e\nEC number: 200-782-5\u003cbr\u003e\nCAS Number: 72-48-0\u003cbr\u003e\nType: pointers\u003cbr\u003e\nAppearance \/ form: orange powder\u003c\/p\u003e\n\n\u003cp\u003eAlizarin Orange produces bright, orange needles or plates when precipitated from an acetic acid solution. It is used to dye cloth orange with an alum mordant or a red to violet color when used with an iron mordant. Alizarin orange is also used as an acid-base indicator. In aqueous solutions, it changes from an orange at pH 2.0 to a yellow at pH 4.0. In a saturated alcohol solution, alizarin orange changes from yellow at pH 5.0 to a purplish red at pH 6.5.\u003c\/p\u003e","brand":"LabVille","offers":[{"title":"1g","offer_id":43235880435931,"sku":"72-48-0 ALIZARYNA - CZYSTA","price":6.35,"currency_code":"EUR","in_stock":true},{"title":"5g","offer_id":43235880468699,"sku":"72-48-0 ALIZARYNA - CZYSTA","price":20.55,"currency_code":"EUR","in_stock":true},{"title":"10g","offer_id":43235880501467,"sku":"72-48-0 ALIZARYNA - CZYSTA","price":38.0,"currency_code":"EUR","in_stock":true},{"title":"25g","offer_id":43235880534235,"sku":"72-48-0 ALIZARYNA - CZYSTA","price":87.3,"currency_code":"EUR","in_stock":true},{"title":"50g","offer_id":43235880567003,"sku":"72-48-0 ALIZARYNA - CZYSTA","price":135.0,"currency_code":"EUR","in_stock":true},{"title":"100g","offer_id":43235880599771,"sku":"72-48-0 ALIZARYNA - CZYSTA","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/6709\/6027\/products\/il_fullxfull.4079186560_d454.jpg?v=1660473075","url":"https:\/\/labville.eu\/en-us\/products\/alizarin-orange-red-cas-72-48-0-pure-lab-grade","provider":"Chemville.eu","version":"1.0","type":"link"}