![Dimethyl [2-oxo-3-[3-(trifluoromethyl)phenoxy]propyl]phosphonate, 500 mg, Carl Roth, art. 2KNP.2](http://www.luminixhealth.com/cdn/shop/files/1000Wx1000H-2KNP-SF.jpg?v=1766417907&width=1000)
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Description
Dimethyl [2-oxo-3-[3-(trifluoromethyl)phenoxy]propyl]phosphonate is an organophosphorus reagent for laboratory chemical and biochemical applications. It is identified by CAS number 54094-19-8 and the empirical formula C₁₂H₁₄F₃O₅P, with a molar mass of 326,21 g/mol for precise stoichiometric planning. Physical data include a density of 1,32 g/cm³, a flash point of 182,8 °C, and a boiling point of 378,6 °C, supporting safe handling assessments and process documentation. This variant is The material is available from manufacturer Carl ROTH and is specified through CAS, formula, molar mass, and the listed physical constants without further assay or application claims. Researchers can align orders and notebooks to these identifiers when the dimethyl phenoxy-propyl phosphonate structure is needed.
This article is part of Photometers & spectrophotometers, in Spectroscopy & photometry.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 54094-19-8
- Pack sizes: 500 mg, 1 g, 2 g, 5 g
- Empirical formula: C₁₂H₁₄F₃O₅P
- Flash point: 182,8 °C
- Boiling point: 378,6 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Dimethyl [2-oxo-3-[3-(trifluoromethyl)ph, enoxy]propyl]phosphonate, 500 mg
What is this article?
Dimethyl [2-oxo-3-[3-(trifluoromethyl)ph, enoxy]propyl]phosphonate, 500 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Photometers & spectrophotometers, inside Spectroscopy & photometry, in Lab instruments.
A photometer reads absorbance at one or a few wavelengths. A spectrophotometer scans or selects many. Both send light through a cuvette or a well. The wavelength range, UV or visible, and the bandwidth decide what can be measured. A visible-only instrument cannot read a nucleic acid at 260 nm.
A photometer or spectrophotometer sends light through a sample and reads how much was absorbed. In the range where the Beer–Lambert relation holds, absorbance tracks concentration. A refractometer reads how a liquid bends light, which tracks dissolved solids. A polarimeter reads the rotation of polarised light, the classical measurement for sugars. The lamp, the wavelength and the cuvette path length are the three things that have to be right before the number means anything. The optical quantities trace to NIST and the BIPM.
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