Description
Phenolphthalein β-D-glucuronic acid sodium salt is a glucuronide conjugate supplied for laboratory research, identified by CAS number 6820-54-8 and empirical formula C₂₆H₂₂O₁₀Na. Its molar mass is 517,44 g/mol. The product is As a phenolphthalein-linked glucuronic acid derivative in sodium-salt form, it provides a defined organic structure for reference use, solution studies, or specialized assay development. This material is available from manufacturer Carl ROTH within the biochemicals portfolio. Academic and industrial laboratories can employ the compact pack for protocol setup, calibration trials, and small-scale studies that demand documented chemical identity. CAS registry number, molecular formula, and molar mass facilitate precise weighing, solution preparation, and record-keeping. Handle the solid with standard laboratory precautions for fine organic chemicals and dispose of waste through approved channels. The reagent is intended exclusively for professional scientific environments rather than routine diagnostic manufacturing.
This article is part of Indicators & indicator solutions, in Analytical standards & reference materials.
Key features
- Purity (HPLC): ≥ 95 %
- Colour: white to yellow
- Form: solid
- ¹H-NMR Spectrum: corresponds to assigned stucture
- Loss on Drying: ≤ 0.1 %
- CAS number: 6820-54-8
- Pack sizes: 25 mg, 50 mg, 100 mg, 250 mg
- Empirical formula: C₂₆H₂₂O₁₀Na
- Molar mass: 517,44 g/mol
- Storage temperature: -20 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Phenolphthalein b-D-glucuronic acid sodi, um salt, 25 mg
What is this article?
Phenolphthalein b-D-glucuronic acid sodi, um salt, 25 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Indicators & indicator solutions, inside Analytical standards & reference materials, in Lab chemicals.
An indicator solution changes colour at a stated point, usually a pH interval or a redox potential, so a titration endpoint can be seen. The solvent and the concentration decide how sharp the change is. A solid indicator dye and a ready solution are different articles.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
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