Molekula
n-Hexane 99%
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
n-Hexane (CAS 110-54-3) is a straight-chain aliphatic hydrocarbon solvent widely used in industrial applications, including adhesive and coating formulations, as a cleaning agent, and in analytical chemistry for extraction processes. It is a clear, colorless liquid with a distinctive odor, known for its high purity and low boiling point. This product is n-Hexane with a purity of 99%, molecular formula CH3(CH2)4CH3, and a molecular weight of 86.18. It is stored at ambient conditions and carries a signal word of Danger due to its flammable and toxic properties. Molekula supplies n-Hexane 99% 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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2.5L — $273.60 per pack
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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 |
|---|---|
| Appearance | Clear colourless liquid |
| Water | ≤ 80 ppm |
| Purity | ≥ 99.0% |
| Benzene | ≤ 5 ppm |
| Colour (Saybolt) | ≥ 30 |
| Total aromatics content | ≤ 5 ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | -26 °C |
| Transport Class | 3 |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Liquid |
| Odour | Gasoline-like odor |
| Melting Point | -95.35 °C |
| Boiling Point | 68.73 °C |
| Density | 0.7 (relative, water = 1) |
| Water Solubility | 9.5 mg/L at 25 °C |
| Solubility (other solvents) | Very soluble in ethanol; soluble in ethyl ether, chloroform |
| Vapour Pressure | 17 kPa at 20 °C |
| Refractive Index | 1.3727 |
| log P (octanol/water) | 3.90 |
Source: PubChem CID 8058 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 90038399 |
| CAS Number | 110-54-3 |
| IUPAC Name | hexane |
| EC Number | 203-777-6 |
| Molecular Formula | CH3(CH2)4CH3 |
| Molecular Weight | 86.18 |
| Exact Mass | 86.1096 |
| SMILES | CCCCCC |
| InChIKey | VLKZOEOYAKHREP-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3 |
| PubChem CID | 8058 |
| UN Number | UN1208 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29011000 |
| Tariff Code | 2710122590 |
Safety & GHS
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Flammable
GHS02
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
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
- H361f Suspected of damaging fertility.
- H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P307+311 IF exposed: Call a POISON CENTER or doctor/physician
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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
- Dipropyl
- Esani
- Gettysolve-B
- Heksan
- HEXANE
- Hexanen
- Hexanes
- Hexyl hydride
- normal-hexane
- Skellysolve B
Frequently asked questions
What is n-Hexane 99% commonly used for?
n-Hexane 99% is primarily used as a non-polar solvent for extracting oils (e.g., vegetable, essential oils), cleaning electronics, and as a laboratory reagent for chromatography and extractions.
What is the chemical formula and molecular weight of n-Hexane 99%?
The chemical formula is **CH₃(CH₂)₄CH₃** and the molecular weight is **86.18 g/mol**.
What safety classification does n-Hexane 99% have?
n-Hexane 99% is classified with the **signal word 'Danger'** due to its flammability and potential health hazards (e.g., neurotoxicity).
How should n-Hexane 99% be stored?
Store n-Hexane 99% in a **cool, well-ventilated area at ambient temperature**, away from ignition sources, and in tightly sealed containers.
Does Molekula supply n-Hexane 99% in bulk quantities?
Yes, Molekula can supply n-Hexane 99% in bulk, with quantities tailored to your requirements—please contact us for pricing and logistics details.
What documentation is provided with an order of n-Hexane 99%?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list for compliance and safety reference.
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.