Description
N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulphonamide is a PFAS-related analytical standard supplied in the ROTI®Star line for chromatography and quantitative laboratory work. Key identifiers include CAS number 1691-99-2, EG nr. 216-887-4 and the empirical formula C₁₂H₁₀F₁₇NO₃S, together with a molar mass of 571,25 g/mol, a density of 1,71 g/cm³ and a boiling range of 115 to 120 °C. The 100 mg glass presentation is suited to preparing stock and working solutions for calibration, recovery studies and method validation involving perfluorinated sulfonamide derivatives. Clear compositional data support traceable analytical protocols in environmental and industrial testing laboratories. Material from manufacturer Carl ROTH in the ROTI®Star range helps standardise reference handling across PFAS workflows. Observe laboratory safety procedures and consult the safety data sheet before use. The modest pack size limits excess inventory while still providing enough substance for repeated analytical series.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Purity (HPLC): ≥98 %
- CAS number: 1691-99-2
- Pack size: 100 mg glass
- EG nr.: 216-887-4
- Empirical formula: C₁₂H₁₀F₁₇NO₃S
- Molar mass: 571,25 g/mol
- Density: 1,71 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about N-Ethyl-N-(2-hydroxyethyl), perfluorooctylsulphonamide ROTI®Star, 100 mg, glass
What is this article?
N-Ethyl-N-(2-hydroxyethyl), perfluorooctylsulphonamide 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 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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.