{"product_id":"ortho-phosphoric-acid-d-sub-3-sub-85-solution-9915","title":"ortho-Phosphoric acid D3, 85 % solution, in D2O, 99 Atom%D, 10 ml, glass","description":"\u003cp\u003eortho-Phosphoric acid D₃ is supplied as an 85 % solution in D₂O with 99 Atom%D isotopic enrichment, CAS number 14335-33-2 and empirical formula D₃PO₄. The molar mass is 101,2 g\/mol, density 1,74 g\/cm³ and boiling point 158 °C, giving users the essential data for quantitative NMR and acid-catalysed reactions in deuterated media. Its high deuterium content minimises residual proton interference while the concentrated phosphoric acid matrix supports a wide range of catalytic and buffering applications under anhydrous or low-proton conditions. Research groups working in organometallic chemistry, carbohydrate analysis and isotope-effect studies benefit from the consistent isotopic purity and defined concentration. This ortho-phosphoric acid-D₃ from manufacturer Carl ROTH therefore offers a reliable reagent for specialised spectroscopic and synthetic laboratories that require deuterated strong acids in convenient small volumes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/acids\"\u003eAcids\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeuterising degree: ≥99 %\u003c\/li\u003e\n\u003cli\u003eAssay (titr.): ≥85 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 14335-33-2\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 ml, 25 ml\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: D₃PO₄\u003c\/li\u003e\n\u003cli\u003eMolar mass: 101,2 g\/mol\u003c\/li\u003e\n\u003cli\u003eConcentration: 85 % solution in D₂O\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-9915-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjE4N3xhcHBsaWNhdGlvbi9wZGZ8YURVMEwyZ3pOUzg1TWpVME9UWXpOekEzT1RNMEwxTlFSVnBmT1RreE5WOUZUaTV3WkdZfDM1ZmI5MzI3NDE4MjhjZmIxMzg0YmJkYWIxMTEyNDc4MTg2YmEzY2EzOTEwOWFhZDM2ZjM0MTkxZmNkZGJmN2U\" 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-9915-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjg0MTd8YXBwbGljYXRpb24vcGRmfGFHUXdMMmd5WWk4NU1qQTJPRFF4TmpBMk1UYzBMMU5FUWw4NU9URTFYMFJGWDBWT0xuQmtaZ3xiZmNlNjg3MWZkOTlhODUyOWVmZWVmMWMxNDVkNWI2ZWE1YzY3NWI2NzI4MTlmZTUyMWRmMjM5OGNiNmI0ZTBl\" 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 ml \/ 1 piece","offer_id":56173585170764,"sku":"9915.1","price":89.15,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 6+ pieces","offer_id":56173585203532,"sku":"9915.1","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"10 ml \/ 24+ pieces","offer_id":56173585236300,"sku":"9915.1","price":80.24,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 1 piece","offer_id":56173585269068,"sku":"9915.2","price":192.45,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 6+ pieces","offer_id":56173585301836,"sku":"9915.2","price":182.83,"currency_code":"EUR","in_stock":true},{"title":"25 ml \/ 24+ pieces","offer_id":56173585334604,"sku":"9915.2","price":173.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/6672-1000Wx1000H_20f03e53-5772-477c-96a9-374789ddd9eb.jpg?v=1766444150","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/ortho-phosphoric-acid-d-sub-3-sub-85-solution-9915","provider":"Luminix Health","version":"1.0","type":"link"}