Description
Dimethyl yellow indicator solution is a ready-to-use analytical indicator prepared at 0,2 % in denatured ethanol for laboratory titration and pH-related colour-change work. Key physical properties include a density of 0,79 g/cm³, a flash point of 12 °C and a boiling point of 78 °C, reflecting the ethanolic solvent system and the need for careful handling of flammable liquids. Supplied in a 100 ml plastic bottle, the solution is convenient for bench use in analytical chemistry, teaching laboratories and routine indicator applications. This preparation from manufacturer Carl ROTH belongs to the ready-to-use indicator solution range, reducing the need to dissolve solid dye on site and supporting consistent colour response between batches. It is suitable where dimethyl yellow in alcohol is specified for acid–base indication or related visual endpoint detection. Integrate into standard indicator sets alongside other ethanolic dye solutions and follow laboratory safety practice for low-flash-point solvents.
This article is part of Indicators & indicator solutions, in Analytical standards & reference materials.
Key features
- Pack size: 100 ml plastic
- Density: 0,79 g/cm³
- Flash point: 12 °C
- Boiling point: 78 °C
- Concentration: 0,2 % in denatured ethanol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Dimethyl yellow indicator solution, 0,2 % in ethanol denatured, 100 ml, plastic
What is this article?
Dimethyl yellow indicator solution, 0,2 % in ethanol denatured, 100 ml, plastic 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.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Indicators & indicator solutions. The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN) and Spectroscopy & physical property standards.
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