C80687

trans-Cinnamaldehyde

97%

• Synonym(s): trans-3-Phenyl-2-propenal
• Linear Formula: C₆H₅CH=CHCHO
• CAS Number: 14371-10-9
• Molecular Weight: 132.16
• Beilstein: 1071571
• MDL number: MFCD00007000
• UNSPSC Code: 12352100
• PubChem Substance ID: 24893018
• NACRES: NA.22

Properties

• vapor density: 4.6 (vs air)
• Assay: 97%
• form: liquid
• refractive index: n20/D 1.622 (lit.)
• bp: 250-252 °C (lit.)
• mp: −9-−4 °C (lit.)
• density: 1.05 g/mL at 25 °C (lit.)
• SMILES string: [H]C(=O)\C=C\c1ccccc1
• InChI: 1S/C9H8O/c10-8-4-7-9-5-2-1-3-6-9/h1-8H/b7-4+
• InChI key: KJPRLNWUNMBNBZ-QPJJXVBHSA-N

Description

Application

trans-Cinnamaldehyde has been used:

• To synthesize trans-cinnamaldehyde -β-cyclodextrin complex, an antimicrobial edible coating which can increase the shelf life of fresh-cut fruits.

It can be used:

• As a precursor to synthesize functionalized furans.
• For the synthesis of hydrocinnamyl alcohol by hydrogenation catalyzed by SBA-15-supported copper–chromium mixed oxide nanoparticles (CuCr/SBA-15).

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H317,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 159.8 °F - closed cup
• Flash Point(C): 71 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves