C80687

trans--Zimtaldehyd

97%

• Synonym(e): trans-3-Phenyl-2-propenal
• Lineare Formel: C₆H₅CH=CHCHO
• CAS-Nummer: 14371-10-9
• Molekulargewicht: 132.16
• Beilstein: 1071571
• MDL-Nummer: MFCD00007000
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24893018
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 4.6 (vs air)
• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.622 (lit.)
• bp: 250-252 °C (lit.)
• mp (Schmelzpunkt): −9-−4 °C (lit.)
• Dichte: 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+
• InChIKey: KJPRLNWUNMBNBZ-QPJJXVBHSA-N

Beschreibung

Anwendung

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).

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H317,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 159.8 °F - closed cup
• Flammpunkt (°C): 71 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter