{"product_id":"ponceau-4rc-e124","title":"Ponceau 4RC (E124)","description":"Cat No: DRE-C16284000\u003cbr\u003eSize: 100mg\u003cbr\u003eCAS: 2611-82-7\u003cbr\u003eIUPAC: trisodium;7-hydroxy-8-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate\u003cbr\u003eSMILES: [Na+].[Na+].[Na+].Oc1ccc2cc(cc(c2c1N=Nc3ccc(c4ccccc34)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-]\u003cbr\u003ePurity: \u003cbr\u003eMol. Form: C20 H11 N2 O10 S3 . 3 Na\u003cbr\u003eUN #: UNNODG\u003cbr\u003eHazardous Class:","brand":"Dr. Ehrenstofer","offers":[{"title":"Default Title","offer_id":48126153883940,"sku":"DRE-C16284000","price":144.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/crescentchemical.com\/products\/ponceau-4rc-e124","provider":"Crescent Chemical Company","version":"1.0","type":"link"}