{"product_id":"thermo-scientific-chemicals-calconcarboxylic-acid-indicator-grade","title":"Thermo Scientific Chemicals Calconcarboxylic acid, indicator grade","description":"\u003cdiv id=\"descriptions_wrapper\" class=\"kmd-grid-12\"\u003e\n\u003cdiv class=\"collapsible kmd-width-12 active desc_tab_collapsible\"\u003e\n\u003ch2 class=\"collapsible_heading accordian_link\"\u003e\u003ca href=\"https:\/\/www.fishersci.co.uk\/shop\/products\/calconcarboxylic-acid-indicator-grade\/10501411?searchHijack=true\u0026amp;searchTerm=157310100\u0026amp;searchType=RAPID\u0026amp;matchedCatNo=157310100#\" id=\"qa_descriptions_head_link\" data-spec-id=\"\"\u003eDescription\u003cspan class=\"font_icon icon_caret_down\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003cdiv id=\"tab1\" class=\"collapsible_block collapsible_content description_tab\"\u003e\n\u003cdiv class=\"kmd-grid-12\"\u003e\n\u003cdiv class=\"kmd-width-12 kmd-width-md-9 kmd-width-lg-10\" id=\"qa_description\"\u003e\n\u003cp id=\"qa_spec_content_teasertext\"\u003eCalconcarboxylic acid, indicator grade, Quantity: 250g, Packaging: Glass bottle, Black to Purple, Grade: Extra Pure, Melting Point: 300 deg.C, Molecular Weight: 438.4, CAS: 3737-95-9, EINECS Number: 223-117-, Formula Weight: 438.4, Health Hazard 1: GHS Signal Word: Warning | CAS: 3737-95-9 | C\u003csub\u003e21\u003c\/sub\u003eH\u003csub\u003e14\u003c\/sub\u003eN\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e7\u003c\/sub\u003eS | 438.4 g\/mol\u003c\/p\u003e\n\u003cp id=\"qa_spec_content_longdesc\"\u003eThis Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product \/ item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specificationsTable\" class=\"kmd-grid-12\"\u003e\n\u003cdiv class=\"product_description_specifications kmd-width-12 spec_chem\" id=\"spec_and_desc1\"\u003e\n\u003cdiv class=\"no_padding product_specifications collapsible active\"\u003e\n\u003ch2 id=\"qa_spec_hdr_label\" class=\"collapsible_heading accordian_link\"\u003e\u003ca href=\"https:\/\/www.fishersci.co.uk\/shop\/products\/calconcarboxylic-acid-indicator-grade\/10501411?searchHijack=true\u0026amp;searchTerm=157310100\u0026amp;searchType=RAPID\u0026amp;matchedCatNo=157310100#\" id=\"qa_specifications_head_link\" data-spec-id=\"\"\u003eSpecifications\u003cspan class=\"font_icon icon_caret_down\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003cdiv class=\"collapsible_block collapsible_content\"\u003e\n\u003cdiv id=\"chemicalIdentifierTable\" class=\"chemicalIdentifierTable hide_on_print float_right shared_space\"\u003e\n\u003cdiv class=\"chemicalIdentifiers_table\" id=\"qa_chemicalIdentifiers_table\"\u003e\n\u003ch3\u003eChemical Identifiers\u003c\/h3\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eCAS\u003c\/td\u003e\n\u003ctd class=\"chem_specs_data_value\"\u003e\u003cspan\u003e\u003ca class=\"cas_link\" href=\"https:\/\/www.fishersci.co.uk\/gb\/en\/browse\/cas\/3737-95-9\" data-analytics-section=\"Product Detail Chip View\" data-analytics-container=\"Tabs Content Section\" data-analytics-parent=\"Chemical Identifiers\" data-analytics-text=\"3737-95-9\" aria-label=\"3737-95-9 - open in a new tab\" data-uw-rm-ext-link=\"\" target=\"_blank\"\u003e3737-95-9\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eMolecular Formula\u003c\/td\u003e\n\u003ctd class=\"chem_specs_data_value\"\u003e\u003cspan\u003eC\u003csub\u003e21\u003c\/sub\u003eH\u003csub\u003e14\u003c\/sub\u003eN\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e7\u003c\/sub\u003eS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eMolecular Weight (g\/mol)\u003c\/td\u003e\n\u003ctd class=\"chem_specs_data_value\"\u003e\u003cspan\u003e438.4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eMDL Number\u003c\/td\u003e\n\u003ctd class=\"chem_specs_data_value\"\u003e\u003cspan\u003eMFCD00004078\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eInChI Key\u003c\/td\u003e\n\u003ctd class=\"chem_specs_data_value\"\u003e\u003cspan\u003eULIVOAKVRBXKKS-PYCFMQQDSA-N\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eSynonym\u003c\/td\u003e\n\u003ctd class=\"chem_specs_data_value\"\u003e\n\u003cspan class=\"chem_show_more\"\u003ecalconcarboxylic acid, patton-reeder indicator, calconcarbonic acid, calcon 3-carboxylic acid, patton and reeder's indicator, 2-hydroxy-1-2-hydroxy-4-sulfo-1-napthylazo-3-naphthoic acid, 2,2'-dihydroxy-4'-sulpho-1,1'-azonaphthalene-3-carboxylic acid, 2-naphthalenecarboxylic acid, 3-hydroxy-4-2-hydroxy-4-sulfo-1-naphthalenyl azo, nn\u003c\/span\u003e\u003ca class=\"chem_show_more_link chem_show_link\"\u003eShow More\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003ePubChem CID\u003c\/td\u003e\n\u003ctd class=\"chem_specs_data_value\"\u003e\u003cspan\u003e\u003ca href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/5895210\" aria-label=\"5895210 - open in a new tab\" data-uw-rm-ext-link=\"\" target=\"_blank\"\u003e5895210\u003c\/a\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eIUPAC Name\u003c\/td\u003e\n\u003ctd class=\"chem_specs_data_value\"\u003e\n\u003cspan class=\"chem_show_more\"\u003e3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acid\u003c\/span\u003e\u003ca class=\"chem_show_more_link chem_show_link\"\u003eShow More\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eSMILES\u003c\/td\u003e\n\u003ctd class=\"chem_specs_data_value\"\u003e\n\u003cspan class=\"chem_show_more\"\u003eC1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O\u003c\/span\u003e\u003ca class=\"chem_show_more_link chem_show_link\"\u003eShow More\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specification_section float_left shared_space\"\u003e\n\u003ch3 class=\"\"\u003eSpecifications\u003c\/h3\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eMelting Point\u003c\/td\u003e\n\u003ctd\u003e300°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack to Purple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eInfrared Spectrum\u003c\/td\u003e\n\u003ctd\u003eAuthentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eGlass bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e10 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eSolubility Information\u003c\/td\u003e\n\u003ctd\u003eSolubility in water: slightly soluble. Other solubilities: soluble in methanol and ethanol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eFormula Weight\u003c\/td\u003e\n\u003ctd\u003e438.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eGrade\u003c\/td\u003e\n\u003ctd\u003eExtra Pure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003ePhysical Form\u003c\/td\u003e\n\u003ctd\u003ePowder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"bold\"\u003eChemical Name or Material\u003c\/td\u003e\n\u003ctd\u003eCalconcarboxylic acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"show_extras_wrapper\" class=\"optional_column hide_in_mobile\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"product_compare_container\" class=\"kmd-grid-12\"\u003e\n\u003cdiv class=\"product_compare_sec collapsible active kmd-width-12\"\u003e\n\u003cdiv class=\"collapsible_block collapsible_content product_compare_body\"\u003e\n\u003cdiv class=\"kmd-grid-12 product_spec_compare_wrap\"\u003e\n\u003cdiv class=\"kmd-width-9 remaining_parts\"\u003e\n\u003cdiv class=\"kmd-carousel kmd-grid-12\" role=\"group\" tabindex=\"0\"\u003e\n\u003cdiv class=\"kmd-carousel-item-wrapper\"\u003e\n\u003cdiv class=\"kmd-carousel__panels-container kmd-carousel__visible-panels-1 kmd-carousel__visible-panels-md-2 kmd-carousel__visible-panels-lg-2 kmd-carousel__visible-panels-xl-3 kmd-carousel__visible-panels-hd-3 kmd-carousel__visible-panels-xs-1\"\u003e\n\u003cdiv class=\"kmd-width-4 kmd-card kmd-carousel__item kmd-card_2\"\u003e\n\u003cdiv class=\"kmd-card__body\"\u003e\n\u003cdiv class=\"product_compare_spec_area\"\u003e\n\u003cp class=\"specification_row specification_row_5\" data-value-diff=\"false\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Thermoscientific","offers":[{"title":"Default Title","offer_id":56707350069621,"sku":"157310100","price":75.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/chemical-structure-cas-3737-95-9.jpg-650.webp?v=1770384124","url":"https:\/\/testallwater.co.uk\/products\/thermo-scientific-chemicals-calconcarboxylic-acid-indicator-grade","provider":"Test All Water","version":"1.0","type":"link"}