Methylcyclohexane is an important saturated alicyclic hydrocarbon solvent characterized by colorless appearance, low polarity, high volatility and a mild aromatic odor. It is primarily used as an excellent solvent for rubber, resins, and waxes, as a thinner for nitrocellulose lacquers, an intermediate in organic synthesis, and as a standard substance for calibrating chromatographs.
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Methylcyclohexane is the fully hydrogenated form of toluene: a saturated cycloalkane with the formula C7H14, also sold as hexahydrotoluene or cyclohexylmethane. It is a colourless, transparent liquid with a toluene-like odour, non-polar and chemically neutral, and unlike the aromatic it comes from, it carries no benzene ring in the molecule.
That difference is the reason buyers specify it. Where a formulator needs hydrocarbon solvency without aromatic content — in rubber and adhesive work, in nitrocellulose lacquers, in synthesis, or as an analytical standard — this is the grade that does the job, and each of those duties is set out in detail further down this product.
We produce it in Shandong by catalytic hydrogenation of toluene and hold the specification steady from batch to batch. Wholesale methanol solvent, sourced from established methanol manufacturers, sits in the same supply programme as this product, so buyers consolidating fine chemical purchases can keep several lines on one delivery schedule.
| Product name | Methylcyclohexane (Hexahydrotoluene) |
| CAS number | 108-87-2 |
| EINECS number | 203-624-3 |
| Molecular formula | C7H14 |
| Purity | ≥99.0% |
| Appearance | Colourless transparent liquid |
| Odour | Toluene-like |
| Boiling point | 100.9 °C |
| Melting point | -126.4 °C |
| Flash point | -4 °C (closed cup) |
| Viscosity | 0.68 mPa·s at 25 °C |
| Vapour pressure | 5.3 kPa at 20 °C |
| Water solubility | Insoluble; neutral acidity |
| Origin | Shandong, China |



Shandong Yingtai Chemical Co., Ltd. operates from Dongying, Shandong, in the heart of China's petrochemical industry. Our 60,000㎡ facility and team of more than 200 experienced professionals cover the R&D, production and sales of high-value-added fine chemicals across seven core categories. Park-based plants, automated control systems and integrated utilities keep production streamlined end to end, and our position as a Bohai Rim supplier gives buyers substantial capacity for stable, consistent supply. Custom requirements are reviewed directly with our team, with technical support from first enquiry through delivery.
Yes. Its low polarity and clean evaporation make it a workable carrier in cleaning and degreasing blends, and it is often chosen where an aromatic carrier such as xylene or toluene is being reduced. Because it separates from water rather than dissolving it, formulations built on it behave predictably on wet surfaces. Send us the other components and the ratio you have in mind and we will confirm compatibility against the batch specification.
It is insoluble in water and forms a separate layer, so drums and lines should be dry and any water drained before charging. With a methanol solvent, whether the two stay in one phase depends on the ratio and on temperature — run a small compatibility test at your intended blend ratio rather than assuming they will hold together at plant scale.
Toluene and xylene are aromatic; this product is a saturated cycloalkane carrying only trace aromatic impurities. It dissolves the same families of rubbers, resins and waxes, but it does not bring aromatic content into the formulation. Expect to adjust viscosity and retarder levels rather than rewrite the formula, and trial a sample against your current thinner before committing a production batch.
A: A tight window keeps retention times predictable and stops the solvent from smearing a broad baseline across the run. Paired with high purity and low aromatic content, that is what allows the grade to serve as a calibration standard and as a sample-preparation solvent. Check the distillation window against your method requirements before you qualify a lot.
Purity, the aromatic impurity profile with benzene in particular, and the distillation window. Those three decide how the product performs in a rubber compound, a lacquer or an analytical method, and they are the values worth comparing between suppliers. If your specification is tighter than our standard grade, share the limits before the order is confirmed so we can tell you what is achievable at your volume.
Yes — it works as a solvent and reaction medium for certain organic reactions, and as an intermediate on the route to cresols. Being saturated and chemically stable, it does not introduce aromatic reactivity into the system, and it can be recovered by distillation at the end of a run. Share the operating temperature and pressure with our technical team before you scale a new route.