{"product_id":"carboxymethyl-cellulose-336e-336e","title":"Carboxymethyl cellulose, 250 g","description":"\u003cp\u003eCarboxymethyl cellulose is a cellulose-derived biochemical reagent with CAS number 9000-11-7, empirical formula C₈H₁₆O₈ and a molar mass of 240,21 g\/mol. The defined molecular formula and molar mass support stoichiometric calculations, solution preparation and documentation in chemical and biochemical protocols. This grade is available from manufacturer Carl ROTH for professional laboratory use in the biochemicals category. Researchers working on hydrocolloids, controlled-release matrices, rheology studies or general cellulose-derivative chemistry can integrate carboxymethyl cellulose into aqueous systems under standard laboratory conditions. Clear CAS and formula data aid inventory management and alignment with published methods. The product is intended for controlled handling in research and analytical environments that require a well-identified carboxymethyl cellulose material.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/carbohydrates-and-sugars\"\u003eCarbohydrates \u0026amp; sugars\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to off-white solid\u003c\/li\u003e\n\u003cli\u003eViscosity: 5000-6000 cPs\u003c\/li\u003e\n\u003cli\u003eDegree of substitution: ≥0.75\u003c\/li\u003e\n\u003cli\u003epH-value: 6.5-8.0\u003c\/li\u003e\n\u003cli\u003eCAS number: 9000-11-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 500 g, 1 kg\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₈H₁₆O₈\u003c\/li\u003e\n\u003cli\u003eMolar mass: 240,21 g\/mol\u003c\/li\u003e\n\u003cli\u003eWeight: 0,322 kg\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-336E-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTg4MXxhcHBsaWNhdGlvbi9wZGZ8YURrekwyZ3pOeTg1TWpVME9ESTFOemczTkRJeUwxTlFSVnBmTXpNMlJWOUZUaTV3WkdZfGIxNTBjMzZhOTI3NTNhNDNhNjM5MWVjMjZkZWRkMTFhNmM3ODBmMzU4ZWYzMjZkNDFhMzI3NTIwMTc3ZGNlOTk\" 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-336E-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzgzMDR8YXBwbGljYXRpb24vcGRmfGFEQTRMMmhsTlM4NU1qTXpNRFl6TlRFd01EUTJMMU5FUWw4ek16WkZYMFJGWDBWT0xuQmtaZ3xlYmI5ZTYwOTFhOWM2NDk3M2FiMzk4Zjg5MjA5ZDdmOGVjZGQ0OTcxYzRmNWNiMjQ1ZTg5YTgzYzAwMzJkMDYz\" 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":"250 g \/ 1 piece","offer_id":56149226553676,"sku":"336E.3","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56149226586444,"sku":"336E.3","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56149226619212,"sku":"336E.3","price":260.28,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56149226651980,"sku":"336E.4","price":461.2,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56149226684748,"sku":"336E.4","price":438.14,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56149226717516,"sku":"336E.4","price":415.08,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56149226750284,"sku":"336E.5","price":697.7,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56149226783052,"sku":"336E.5","price":697.7,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56149226815820,"sku":"336E.5","price":697.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-336E-SF_2f759176-41ec-45d0-9674-0674f58ff354.jpg?v=1766434392","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/carboxymethyl-cellulose-336e-336e","provider":"Luminix Health","version":"1.0","type":"link"}