Description
PCB 166 is a defined polychlorinated biphenyl congener supplied as a ROTI®Star reference material for environmental and chromatographic work. With CAS number 41411-63-6 and empirical formula C₁₂H₄Cl₆, it has a molar mass of 360,88 g/mol and is intended for precise analytical applications such as gas chromatography and environmental residue studies. The material is packed as 5 mg in glass, supporting controlled handling of small reference quantities in the laboratory. This congener from manufacturer Carl ROTH is suited to calibration, method development and quality control where a hexachlorobiphenyl standard is required. Laboratories engaged in environmental analysis and GC workflows can integrate PCB 166 into multi-congener schemes or single-analyte checks. The solid presentation in a glass container helps maintain integrity during storage and transfer prior to dissolution or dilution. Use is typical in research, monitoring and analytical method validation contexts that rely on well-characterised PCB reference substances.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Assay (GC): ≥98 %
- CAS number: 41411-63-6
- Pack size: 5 mg glass
- EG nr.: 690-229-8
- Empirical formula: C₁₂H₄Cl₆
- Molar mass: 360,88 g/mol
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about PCB 166, ROTI®Star, 5 mg, glass
What is this article?
PCB 166, ROTI®Star, 5 mg, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Lab chemicals.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
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 ICP, AAS & ion standards. The catalogue is Lab chemicals.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
