Description
Bromophenol red indicator solution is a ready-to-use pH indicator preparation at 0,1 % in denatured ethanol for titration and related analytical applications. The product is filled in a 100 ml glass bottle, offering a compact working volume for routine laboratory use. Physical characteristics include a density of 0,79 g/cm³, a flash point of 12 °C and a boiling point of 78 °C, with UN number 1170 assigned to the preparation. These parameters assist laboratories in planning safe handling, transport classification and storage. The alcoholic matrix suits procedures that call for an ethanolic indicator medium rather than an aqueous one. Sourced from manufacturer Carl ROTH as part of the ready-to-use pH indicator solution range, it supports consistent visual endpoint detection without on-site dilution. Typical settings include analytical chemistry, quality control and teaching laboratories performing acid–base or comparable titrations. Defined concentration and pack size help standardise reagent use across multiple workstations.
This article is part of Indicators & indicator solutions, in Analytical standards & reference materials.
Key features
- Pack size: 100 ml glass
- Density: 0,79 g/cm³
- Flash point: 12 °C
- Boiling point: 78 °C
- Concentration: 0,1 % in ethanol denatured
- CAS number: 2800-80-8
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Bromophenol red indicator solution, 0,1 % in ethanol denatured, 100 ml, glass
What is this article?
Bromophenol red indicator solution, 0,1 % in ethanol denatured, 100 ml, glass 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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