Description
Cyclohexane is a cyclic aliphatic hydrocarbon supplied at min. 99,5 % for synthesis, with CAS number 110-82-7 and empirical formula C₆H₁₂. Its molar mass is 84,16 g/mol and the density is 0,78 g/cm³, supporting predictable handling in organic preparation and process chemistry. The boiling range of 80 to 81 °C and flash point of −20 °C define key physical behaviour for solvent selection, distillation steps and reaction work-up. This grade is Material from manufacturer Carl ROTH is characterised with EG nr. 203-806-2 and UN number 1145, aligning identification data with standard laboratory documentation. Cyclohexane finds routine use where a relatively inert, low-polarity solvent is preferred and where boiling point and density must match established protocols. The combination of stated purity, clear physicochemical values and glass packaging supports reproducible bench- and pilot-scale work without extending beyond the manufacturer’s stated specification.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Appearance: clear, colourless liquid
- Assay (GC): ≥99.5 %
- Density (15 °C): 0.775-0.784 g/cm3
- Refractive index n a: 1.425-1.427
- CAS number: 110-82-7
- Pack sizes: 1 l, 10 l, 200 l, 2.5 l, 25 l, 5 l
- EG nr.: 203-806-2
- Purity: min. 99,5 % for synthesis
- Empirical formula: C₆H₁₂
- Molar mass: 84,16 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 Cyclohexane, min. 99,5 % for synthesis, 1 l, glass
What is this article?
Cyclohexane, 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 Analytical grade solvents (p.a.), inside Solvents, in Lab chemicals.
An analytical-grade solvent, often marked p.a., has impurity limits tight enough for classical analysis and for preparing reagents. It is not automatically low enough in UV absorbance for HPLC, and it is not dry enough for a water-sensitive reaction. The grade is the purchase.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Solvents. The sub-category is Analytical grade solvents (p.a.). The catalogue is Lab chemicals.
Shelves beside this one are HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
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