Description
D-Galacturonic acid monohydrate is a uronic acid building block offered at a minimum purity of 95 % for carbohydrate chemistry and biochemical applications. Identified by CAS number 91510-62-2 and the empirical formula C₆H₁₀O₇·H₂O, it has a molar mass of 212,15 g/mol. Galacturonic acid is a principal constituent of pectin and is widely used in studies of plant cell-wall polysaccharides, enzymatic degradation and oligosaccharide synthesis. The monohydrate form supports reproducible handling in glycoscience, food-related polymer research and metabolic investigations. Scientists engaged in pectinase assays, structural characterisation of pectins or synthesis of galacturonate derivatives will find a clearly specified reagent suited to controlled experimental conditions. Intended for professional laboratory use within the biochemicals category.
This article is part of Acids, in Acids & bases.
Key features
- Colour: white to off-white
- Form: powder
- Assay (titr.): ≥97 %
- Water content (KF): 5-12 %
- CAS number: 91510-62-2
- Pack sizes: 25 g, 50 g, 100 g, 250 g
- Purity: min. 95 %
- Empirical formula: C₆H₁₀O₇·H₂O
- Molar mass: 212,15 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about D-Galacturonic acid monohydrate, min. 95 %, 25 g
What is this article?
D-Galacturonic acid monohydrate, min. 95 %, 25 g 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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