{"product_id":"2-chloronaphthalene-2hn8-2hn8","title":"2-Chloronaphthalene, min. 95 %, 10 g","description":"\u003cp\u003e2-Chloronaphthalene is a chlorinated naphthalene derivative provided at a minimum purity of 95 % for chemical and biochemical laboratory use. It is characterised by the empirical formula C₁₀H₇Cl and a molar mass of 162,62 g\/mol, and is listed under CAS number 91-58-7. These core identifiers enable reliable matching against synthesis protocols, analytical standards, and material master data. The aromatic chloride structure is of interest in organic preparation work where a defined naphthalene scaffold is required as a starting material or intermediate. Supply is Stated molar mass supports precise weighing, molarity calculations, and documentation of reaction stoichiometry. This material from manufacturer Carl ROTH is suitable for research environments that depend on transparent purity and identity data. Users can reference the CAS number and formula directly in ordering systems, risk assessments, and experimental write-ups. The pack format helps laboratories maintain controlled stocks of specialty aromatics without oversizing inventory for intermittent use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/organic-building-blocks-and-synthesis-reagents\"\u003eOrganic building blocks \u0026amp; synthesis reagents\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/organic-chemicals-and-synthesis-reagents\"\u003eOrganic chemicals \u0026amp; synthesis reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥ 95 %\u003c\/li\u003e\n\u003cli\u003eColour: reported\u003c\/li\u003e\n\u003cli\u003eForm: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 91-58-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 25 g, 50 g, 100 g\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₁₀H₇Cl\u003c\/li\u003e\n\u003cli\u003eMolar mass: 162,62 g\/mol\u003c\/li\u003e\n\u003cli\u003eWeight: 0,028 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2HN8-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjcyNHxhcHBsaWNhdGlvbi9wZGZ8YURReEwyZ3dNaTg1TXpBd09EQXlPVGswTWpBMkwxTlFSVnBmTWtoT09GOUZUaTV3WkdZfDQ3N2MxMzA3ZjQ1NzA1YWIxZjBlMTYwNWMzOGFjMWQyNDJjMjc0NjFmMDFiM2RhYzEwZjU0MmY3NDFiYTlkOGM\" 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\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-2HN8-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDkyMzJ8YXBwbGljYXRpb24vcGRmfGFHUXdMMmd4WWk4NU1qazNPRGM0TnpRMU1URTRMMU5FUWw4eVNFNDRYMFJGWDBWT0xuQmtaZ3xiNDIwZGI0YjEzMWViNTk0Zjg4YWI0YmUwYWE1NGQxZGEyNjY4NTlhYTA0ZjgwOGJkODQ4ODFiMjJmMjA5NGRk\" 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\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56136770289996,"sku":"2HN8.2","price":241.9,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56136770322764,"sku":"2HN8.2","price":229.81,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56136770355532,"sku":"2HN8.2","price":217.71,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56136770388300,"sku":"2HN8.3","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56136770421068,"sku":"2HN8.3","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56136770453836,"sku":"2HN8.3","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56136770486604,"sku":"2HN8.4","price":751.45,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56136770519372,"sku":"2HN8.4","price":713.88,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56136770552140,"sku":"2HN8.4","price":676.31,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56136770584908,"sku":"2HN8.5","price":1396.45,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56136770617676,"sku":"2HN8.5","price":1326.63,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56136770650444,"sku":"2HN8.5","price":1256.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2HN8-SF_cbbddfaa-820a-47a6-96d8-4c104fe6486b.jpg?v=1766417562","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/2-chloronaphthalene-2hn8-2hn8","provider":"Luminix Health","version":"1.0","type":"link"}