Molekula
Cyclohexane for GC
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Cyclohexane for GC is a non-polar solvent widely used as a sample solvent and diluent in gas chromatography (GC) for preparing and analyzing volatile compounds. Beyond the laboratory, cyclohexane is the main feedstock for nylon intermediates such as adipic acid and caprolactam, and an industrial solvent for resins, lacquers, adhesives and paint removers. It is also employed as a diluent and extraction solvent in analytical chemistry. This high-purity cyclohexane has a CAS number of 110-82-7, molecular formula C6H12, and a molecular weight of 84.16. It is stored at ambient conditions and carries a signal word of Danger due to its flammable nature. Molekula supplies Cyclohexane for GC from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 L — £110.00 per pack ex VAT · £132.00 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Purity | ≥99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | -18 °C |
| Transport Class | 3 |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless mobile liquid |
| Odour | Solvent odor; pungent when impure |
| Melting Point | 7 °C |
| Boiling Point | 81 °C |
| Density | 0.8 (relative, water = 1) |
| Water Solubility | 55 mg/L at 25 °C |
| Vapour Pressure | 10.3 kPa at 20 °C |
| Refractive Index | 1.42662 |
| log P (octanol/water) | 3.44 |
Source: PubChem CID 8078 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 90035767 |
| CAS Number | 110-82-7 |
| IUPAC Name | cyclohexane |
| EC Number | 203-806-2 |
| Molecular Formula | C6H12 |
| Molecular Weight | 84.16 |
| Exact Mass | 84.0939 |
| SMILES | C1CCCCC1 |
| InChIKey | XDTMQSROBMDMFD-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H12/c1-2-4-6-5-3-1/h1-6H2 |
| PubChem CID | 8078 |
| UN Number | UN1145 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29021100 |
| Tariff Code | 2902110000 |
Safety & GHS
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Flammable
GHS02
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H225 Highly flammable liquid and vapour
- H304 May be fatal if swallowed and enters airways
- H315 Causes skin irritation
- H336 May cause drowsiness or dizziness
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Benzene, hexahydro-
- Benzenehexahydride
- Cicloesano
- Cyclohexaan
- Cyclohexan
- CYCLOHEXANE
- Cykloheksan
- Hexahydrobenzene
- Hexamethylene
- Hexanaphthene
Frequently asked questions
What is cyclohexane used for in gas chromatography (GC)?
Cyclohexane is primarily used as a solvent and diluent in GC applications, particularly for extracting non-polar compounds and as a sample or injection solvent in gas chromatography-mass spectrometry (GC-MS).
What is the chemical formula and molecular weight of cyclohexane?
The chemical formula is C6H12, and the molecular weight is 84.16 g/mol.
How should cyclohexane for GC be stored?
Store cyclohexane in a tightly sealed container at ambient temperature, away from ignition sources and oxidizing agents.
What purity grade of cyclohexane does Molekula supply for GC applications?
Molekula supplies GC-grade cyclohexane, meeting high-purity standards for chromatographic applications (typically ≥99.9% purity).
Can Molekula supply cyclohexane in bulk quantities?
Yes, Molekula can supply cyclohexane in bulk, with packaging options including drums, IBCs, or custom solutions—please contact us for specific requirements.
What documentation comes with a cyclohexane order for GC?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet detailing purity, impurities, and compliance with GC standards.
What is it used for?
Most cyclohexane is converted into nylon intermediates, chiefly adipic acid and caprolactam. It also serves as a solvent for resins, lacquers, glues, fats, oils and waxes, as an ingredient in paint and varnish removers, and as a starting material in organic synthesis.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.