Molekula
n-Hexane 99% for HPLC
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 99% for HPLC is a high-purity solvent primarily used in analytical chromatography, particularly high-performance liquid chromatography (HPLC), to separate and analyze compounds with high precision. More broadly, hexane serves as a solvent for extracting vegetable oils from oilseeds, a reaction medium for olefin polymerization and pharmaceutical manufacture, and a component of adhesives and paint diluents. It is also employed in laboratory settings for extraction and as a reference standard. This product has a CAS number of 110-54-3, with the molecular formula C6H14 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 hazardous nature. Molekula supplies n-Hexane 99% for HPLC 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 — £210.00 per pack ex VAT · £252.00 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
Specifications available on request — see Documents below or contact our sales team.
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 | 90037742 |
| CAS Number | 110-54-3 |
| IUPAC Name | hexane |
| EC Number | 203-777-6 |
| Molecular Formula | C6H14 |
| 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 | 2901100000 |
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
- H319 Causes serious eye irritation
- H336 May cause drowsiness or dizziness
- H361f Suspected of damaging fertility.
- H373 May cause damage to organs through prolonged or repeated exposure
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P201 Obtain special instructions before use
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe 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
- 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% for HPLC primarily used for?
This high-purity n-Hexane is used as a solvent in high-performance liquid chromatography (HPLC) for analytical separations, particularly in lipid analysis, polymer characterization, and sample preparation.
What is the chemical formula and molecular weight of n-Hexane?
The chemical formula is **C6H14**, and the molecular weight is **86.18 g/mol**.
How should n-Hexane 99% for HPLC be stored?
Store in a tightly sealed container at **ambient temperature**, away from ignition sources, oxidizing agents, and direct sunlight.
What grade of n-Hexane is this, and what makes it suitable for HPLC?
This is **HPLC-grade n-Hexane**, meeting stringent purity requirements (99%+ purity) with minimal impurities like water, alcohols, or aromatic compounds that could interfere with chromatographic analysis.
Can Molekula supply n-Hexane 99% for HPLC in bulk quantities?
Yes, Molekula can provide n-Hexane in bulk, with flexible packaging options (e.g., drums, IBCs) to accommodate large-volume orders while maintaining HPLC-grade specifications.
What documentation is included with an order of n-Hexane 99% for HPLC?
Each order includes a **Certificate of Analysis (CoA)** detailing purity, impurities, and HPLC suitability, along with a **Material Safety Data Sheet (MSDS)** and **Danger label** (Signal Word: Danger).
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.