A note to our European Union customers
International shipping is currently disabled due to ongoing issues resulting from Brexit
and changes with customs procedures. Please note, once resumed, international shipments will
be subject to VAT and duties and orders can only be placed in acceptance of this.
Northern Ireland
We will only be able to ship to Northern Ireland where a Royal Mail postal option has been chosen.
Other UK orders are unaffected
Price: £18.41
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Cinnamic acid is an organic compound with the formula C6H5CHCHCO2H. It is a white crystalline compound that is slightly soluble in water. Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants. It is freely soluble in many organic solvents. It exists as both a cis and a trans isomer, although the latter is more common.
Minimym Assay: <99%
Molecular Formula: C9H8O2
Molecular Weight: 148.16
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%
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.
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