Description
ortho-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.
This article is part of Acids, in Acids & bases.
Key features
- Deuterising degree: ≥99 %
- Assay (titr.): ≥85 %
- CAS number: 14335-33-2
- Pack sizes: 10 ml, 25 ml
- Empirical formula: D₃PO₄
- Molar mass: 101,2 g/mol
- Concentration: 85 % solution in D₂O
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about ortho-Phosphoric acid D3, 85 % solution, in D2O, 99 Atom%D, 10 ml, glass
What is this article?
ortho-Phosphoric acid D3, 85 % solution, in D2O, 99 Atom%D, 10 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Acids, inside Acids & bases, in Lab chemicals.
An acid on this shelf is the substance itself, concentrated or as a stated solution: hydrochloric, sulfuric, nitric, acetic and the rest. Concentration, purity and the trace metals decide the use. A concentrated acid and a volumetric solution of the same name are different products, and both burn.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
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Shelves beside this one are Bases & alkalis.
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