Description
Propionic acid is a synthesis-grade carboxylic acid with a minimum purity of 99,5 %, It carries CAS number 79-09-4 and EG nr. 201-176-3, with empirical formula C₃H₆O₂ and a molar mass of 74,08 g/mol. Density is 0,99 g/cm³, the flash point is 50 °C, and the boiling point ranges from 140,7 to 141,4 °C. These physicochemical values support controlled use in synthetic chemistry and related laboratory work where a high-assay propionic acid is required. Material from manufacturer Carl ROTH is offered for synthesis applications in a one-litre glass presentation that suits bulk reagent handling and standard documentation against CAS, EG, and formula identifiers. The combination of min. 99,5 % purity, defined molar mass, density, flash point, and boiling range gives clear parameters for process planning, safety assessment, and inventory labelling. Laboratories can rely on the stated UN number context and identity data when integrating this into synthesis workflows that specify propionic acid at this purity level.
This article is part of Acids, in Acids & bases.
Key features
- Assay: ≥99,5 %
- Colour (APHA): ≤10
- Water: ≤0,15 %
- CAS number: 79-09-4
- Pack sizes: 1 l, 500 ml, 2.5 l
- Purity: min. 99,5 %, for synthesis
- Empirical formula: C₃H₆O₂
- Molar mass: 74,08 g/mol
- Density: 0,99 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Propionic acid, min. 99.5 %, for synthesis, 1 l, glass
What is this article?
Propionic acid, 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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Shelves beside this one are Bases & alkalis.
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