Description
Acetic acid ethyl ester (ethyl acetate) for synthesis is supplied at a minimum purity of 99,5 % for preparative and general laboratory chemistry. The compound is registered under CAS 141-78-6 with empirical formula C₄H₈O₂, molar mass 88,11 g/mol, and density 0,9003 g/cm³. Boiling point is 77,1 °C and flash point −4 °C. This provides a convenient volume for synthesis, extraction, and work-up steps that require a reliable ester solvent. Physical constants and identity data correspond to the synthesis-grade offering from manufacturer Carl ROTH. Ethyl acetate’s solvating behaviour and defined assay make it suitable for reaction media, recrystallisation support, and intermediate isolation where a min. 99,5 % quality level is specified. The material is positioned for day-to-day synthetic laboratory use rather than dedicated HPLC mobile-phase applications.
This article is part of Acids, in Acids & bases.
Key features
- Assay (GC): ≥99,5 %
- Water: <0,05 %
- Density (20 °C): 0,8940-0,903 g/cm³
- Refractive index n a: 1,371-1,374
- CAS number: 141-78-6
- Pack sizes: 1 l, 10 l, 200 l, 2.5 l, 25 l, 5 l
- EG nr.: 205-500-4
- Purity: min. 99,5 %
- Molar mass: 88,11 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Acetic acid ethyl ester, min. 99,5 %, for synthesis, 1 l, glass
What is this article?
Acetic acid ethyl ester, min. 99,5 %, for synthesis, 1 l, glass 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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The category is Acids & bases. The sub-category is Acids. The catalogue is Lab chemicals.
Shelves beside this one are Bases & alkalis.
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