Please Note: We are not able to ship this product to Northern Ireland.

n-Heptane >99%

Price: £13.95
Stock Availability:

Compare all Pack Sizes

Stock Availability
On Shelf - Approx. UK delivery date: Thursday the 19th March 2026*
In bulk stock - ships within 10 - 12 Working Days (Excluding weekends and public holidays)
4 to 6 weeks approx. (Not guaranteed)
UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland, Jersey and Guernsey.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed

What is n-Heptane? It is an odourless, transparent and flammable liquid. Heptane (chemical formula C7H16) is a 7 carbon alkane, in particular, n-Heptane is the straight chain isomer of this hydrocarbon. It's high purity makes it suitable for industrial and laboratory use.

Consistent Quality: We provide only high-quality n-Heptane >99%, ensuring reliable and consistent performance for all applications.

Shipped from UK Facility: Sourced and bottled in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.

Frequent Uses

Catalyst Preparation
Utilised in the preparation of catalysts used in various chemical reactions. This application is particularly important in petrochemical processes where catalysts play a key role in efficiency and yield.

Gas Chromatography
Serves as a solvent and standard in Gas Chromatography applications due to its well-defined boiling point, providing consistent separation of compounds.

Octane Rating Standard
Widely used as a primary reference standard to determine the knock rating of carburettor fuels, providing a benchmark in fuel performance testing.

Specialist Coatings and Adhesives
Essential in formulating high-performance coatings and adhesives. The solvent helps improve adhesion to various substrates and can also influence drying times.

Assay: >99.0%
M.F. C7H16
M.W.: 100.21
Colour: Density: 0.681-0.687
R.I. 1.386 - 1.390
Water: <0.05%
Aromatics: <50gm/Kg
Non Volatile Matter: <1mg/100ml

Hazard Phrases: Highly flammable liquid and vapour. May be fatal if swallowed and enters airways. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Causes skin irritation. May cause drowsiness or dizziness.

Prec Phrases: Keep away from heat/sparks/open flames/hot surfaces. Avoid breathing dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store locked up.

aquatic CLP Image Flammable CLP Image respiratory CLP Image Harmful CLP Image

Cas No: 142-82-5
Einecs No: 205-563-8
UN1206
FP: 25 deg C

Payment Methods

We can also accept a bank transfer (UK Only)

Source Chemicals Ltd