Beschrijving
Perfluorotridecanoic acid is an analytical reference compound in the ROTI®Star range, identified by CAS number 72629-94-8 and empirical formula C₁₃HF₂₅O₂. It has a molar mass of 664,10 g/mol and EG number 276-745-2, and is supplied as 100 mg in glass for chromatographic and PFAS-related analytical work. This perfluorinated carboxylic acid supports calibration, method development and quality-control procedures in laboratories that determine long-chain perfluoroalkyl substances. The material from manufacturer Carl ROTH is suited to environmental monitoring, residue analysis and research applications employing LC-MS or complementary techniques. Defined chemical identity and glass primary packaging help analysts prepare stock and working standards with clear traceability to the stated CAS and formula. As part of PFAS standard portfolios, perfluorotridecanoic acid can be used in multi-analyte methods or single-compound calibrations where a discrete C₁₃ perfluorocarboxylic acid reference is required. The 100 mg pack size is practical for standards preparation in analytical suites handling perfluoroalkyl analytes.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Purity (HPLC): ≥98 %
- CAS number: 72629-94-8
- Pack size: 100 mg glass
- EG nr.: 276-745-2
- Empirical formula: C₁₃HF₂₅O₂
- Molar mass: 664,10 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Perfluorotridecanoic acid, ROTI®Star, 100 mg, glass
What is this article?
Perfluorotridecanoic acid, ROTI®Star, 100 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 Chemicaliën.
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.
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The category is Analytical standards & reference materials. The sub-category is ICP, AAS & ion standards. The catalogue is Chemicaliën.
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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