Description
(-)-Menthone is a monoterpene ketone reference material supplied in the ROTICHROM® CHR grade at a minimum purity of 88 %. It carries CAS number 14073-97-3, EG number 237-926-1 and the empirical formula C₁₀H₁₈O, with a molar mass of 154,25 g/mol. Physical data include a density of 0,893 g/cm³, a flash point of 74 °C and a boiling point of 210,7 °C, supporting its use as a defined chromatographic standard. This phytochemical is offered in a 25 ml glass pack and is intended for analytical work such as chromatography calibration, identity confirmation and quantitative studies of mint-related constituents. Laboratories working with essential-oil profiles, flavour chemistry or natural-product screening benefit from the clearly specified composition and the ROTICHROM® CHR quality designation. The material is available from manufacturer Carl ROTH as part of its standards range for chromatography and phytochemical analysis, giving analysts a practical pack size for routine method development and quality-control applications without excess bulk.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Appearance: colourless liquid
- Assay (GC): ≥88.0 %
- Optical rotation (20 °C): -30° to -20°
- CAS number: 14073-97-3
- Pack size: 25 ml glass
- EG nr.: 237-926-1
- Purity: min. 88 %
- Empirical formula: C₁₀H₁₈O
- Molar mass: 154,25 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about (-)-Menthone, ROTICHROM® CHR, 25 ml, glass
What is this article?
(-)-Menthone, ROTICHROM® CHR, 25 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Chromatography standards (GC, HPLC, pesticides), inside Analytical standards & reference materials, in Lab chemicals.
A chromatography standard is the substance, or the mix, injected so a peak can be named and quantified. Pesticide mixes, residual-solvent mixes and single-compound standards are different articles. The concentration and the solvent are the specification. The solvent has to be one the method may contain.
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 Chromatography standards (GC, HPLC, pesticides). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, 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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