Description
Tetrahydronaphthalene is an aromatic hydrocarbon of minimum 98 % purity for synthesis, CAS number 119-64-2, with empirical formula C₁₀H₁₂. Molar mass is 132,21 g/mol, density 0,97 g/cm³, and boiling point 207,6 °C, supporting elevated-temperature reactions and distillative work-up. Laboratories employ it as a high-boiling solvent, hydrogen-donor medium, and intermediate in organic preparative chemistry. EG number 204-340-2 identifies the substance under European inventory conventions. Glass packaging helps maintain product quality during storage and dispensing at the bench. The combination of purity, boiling point, and density data enables reliable planning of reaction conditions and isolation steps. Suitable for research environments requiring tetrahydronaphthalene as a synthesis reagent without additional performance claims beyond the stated specifications.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Assay (GC): ≥98 %
- Refractive index (20 °C): 1.540-1.542
- Density (20 °C): 0.968-0.970 g/ml
- CAS number: 119-64-2
- Pack sizes: 500 ml, 1 l, 2.5 l
- Purity: min. 98 %
- Empirical formula: C₁₀H₁₂
- Molar mass: 132,21 g/mol
- Density: 0,97 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Tetrahydronaphthalene, min. 98 %, for synthesis, 500 ml, glass
What is this article?
Tetrahydronaphthalene, min. 98 %, for synthesis, 500 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
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