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Cinnamic Acid 99%

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Price: £18.41

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Stock Availability

On Shelf - Approx. UK delivery date: Tuesday the 07th 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

Applications

Used in flavours
Pharmaceuticals
Major use in the manufacturing of methyl, ethyl and benzyl esters for the perfume industry
Precursor to the sweetner aspartame
Self-inhibitor produced by fungal spore to prevent germination

General

What is Cinnamic Acid? Cinnamic acid is an organic compound with the chemical formula C9H8O2. It is a white crystalline solid with a faint, pleasant odour resembling cinnamon. Cinnamic acid is also known by other names such as (E)-Cinnamic acid, phenylacrylic acid, and cinnamene acid.

Consistent Quality: We use only carefully sourced Cinnamic acid 99%, ensuring reliable and consistent performance for a variety of applications in the fragrance, food, and chemical industries.

Frequent Uses

Synthesis of Fragrances and Flavours
It is a key intermediate in the synthesis of cinnamyl alcohol, cinnamaldehyde, and other compounds used in the fragrance and flavour industries. These compounds are used to create cinnamon and spice-like fragrances in various consumer products.

Chemical Synthesis
Used in the synthesis of cinnamyl derivatives, which have a variety of applications in the production of plastics, resins, and other industrial chemicals.

Specification

Minimum Assay: <99%
Molecular Formula: C9H8O2
Molecular Weight: 148.16g/mol
Solubility in Water (% weight): 0.4 g/L in water (20 °C)
Density (g/cm3): 1.248
Melting Point: 132-135 °C
Boiling Point: 300 °C
Sulphated Ash: <0.02%
Chloride (Cl): <0.02%

Hazards

Hazard Phrases: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Prec Phrases: Avoid breathing dust/fume/gas/mist/vapours/spray. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Harmful CLP Image