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Acetonitrile 99.5% ACS

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Price: £11.81

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Stock Availability

On Shelf - Approx. UK delivery date: Friday the 03rd October 2025*

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

General

What is Acetonitrile 99.9% ACS? Acetonitrile (CH₃CN) is a high-purity organic solvent widely used in analytical chemistry, particularly in High-Performance Liquid Chromatography (HPLC) and spectroscopy. This ACS-grade solvent (99.9%) is valued for its low UV absorbance, high polarity, and excellent solubility properties, making it essential for laboratory and industrial applications.

Frequent Uses

HPLC and Analytical Chemistry
A key solvent in High-Performance Liquid Chromatography (HPLC) due to its high purity, low UV absorbance, and excellent elution properties.

Spectroscopy and Laboratory Applications
Used in UV-Vis and infrared spectroscopy as a solvent for sample preparation and analysis.

Organic Synthesis
A critical reagent in chemical synthesis, acetonitrile serves as a precursor for various pharmaceuticals, agrochemicals, and specialty chemicals.

Electrochemistry
Employed as a solvent in electrochemical applications, including battery research and electroplating processes.

Specification

Minimum Assay: 99.9%
Molecular Formula: CH3CN
Molecular Weight: 41.05 g/mol
Distillation Range (95%): 81-82°C
Water: <0.2%
Melting Point: -48°C

Hazards

Hazard Class: 3

Packing Group: 2

Hazard Phrases: Highly flammable liquid and vapour. Causes serious eye irritation.

Prec Phrases: Keep away from heat/sparks/open flames/hot surfaces. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. In case of fire: Use Store in a well-ventilated place. Keep cool.

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