Description
2-Ethylheptanoic acid is a branched aliphatic carboxylic acid offered at a minimum purity of 95 % for chemical and biochemical laboratory applications. It is registered under CAS number 3274-29-1, with the empirical formula C₉H₁₈O₂ and a molar mass of 158,24 g/mol. The stated density is 0,899 g/cm³, supporting straightforward mass-to-volume planning in preparation and dosing workflows. Branched C₉ carboxylic acids of this type are used when a defined alkyl chain and carboxyl functionality are needed for esterification trials, salt formation, solubility screening or structure–property comparisons. The combination of known molar mass and density helps laboratories document stoichiometry and prepare stock solutions with reproducible weighing practice. Material from manufacturer Carl ROTH fits routine reagent inventories in organic and biochemical settings. Cold storage conditions are specified in the product data and should be followed in the laboratory cold chain; they are listed separately among the key features. 2-Ethylheptanoic acid min.
This article is part of Acids, in Acids & bases.
Key features
- Purity (GC): reported (%)
- Purity (HPLC): reported (%)
- IR-spectrum: corresponds to reference spectrum
- pH value: reported ()
- Assay (TLC): reported (%)
- Content (acidim.): reported (%)
- Assay: reported (%)
- Melting point: reported (°C)
- Colour: reported
- Form: reported
- CAS number: 3274-29-1
- Pack sizes: 5 g, 10 g, 25 g, 50 g
- Purity: min. 95 %
- Empirical formula: C₉H₁₈O₂
- Molar mass: 158,24 g/mol
- Density: 0,899 g/cm³
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about 2-Ethylheptanoic acid, min. 95 %, 5 g
What is this article?
2-Ethylheptanoic acid, min. 95 %, 5 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Acids, inside Acids & bases, in Lab chemicals.
An acid on this shelf is the substance itself, concentrated or as a stated solution: hydrochloric, sulfuric, nitric, acetic and the rest. Concentration, purity and the trace metals decide the use. A concentrated acid and a volumetric solution of the same name are different products, and both burn.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
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Shelves beside this one are Bases & alkalis.
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