trans-Cinnamic Acid, 98+%, ACROS Organics™

Brand:  Acros Organics 158570025

Product Code. 10073613

Chemical Identifiers

• CAS: 140-10-3
• Molecular Weight (g/mol): 148.161
• InChI Key: WBYWAXJHAXSJNI-VOTSOKGWSA-N
• PubChem CID: 444539
• IUPAC Name: (E)-3-phenylprop-2-enoic acid

• Molecular Formula: C9H8O2
• MDL Number: MFCD00004369
• Synonym: cinnamic acid, trans-cinnamic acid, e-cinnamic acid, 3-phenylacrylic acid, trans-3-phenylacrylic acid, zimtsaeure, 2e-3-phenylprop-2-enoic acid, 3-phenylprop-2-enoic acid, 3-phenylpropenoic acid
• ChEBI: CHEBI:35697
• SMILES: C1=CC=C(C=C1)C=CC(=O)O

Specifications

• Chemical Name or Material: trans-Cinnamic acid
• CAS: 140-10-3
• Molecular Formula: C9H8O2
• MDL Number: MFCD00004369
• Merck Index: 14, 2299
• Density: 1.2480g/mL
• SMILES: C1=CC=C(C=C1)C=CC(=O)O
• Molecular Weight (g/mol): 148.161
• ChEBI: CHEBI:35697
• Physical Form: Crystalline Powder
• Infrared Spectrum: Authentic
• Specific Gravity: 1.248
• Melting Point: 131.0°C to 136.0°C
• Boiling Point: 300.0°C
• Flash Point: >100°C

• Name Note: 98+%
• Assay Percent Range: 98+%
• Linear Formula: C₆H₅CH=CHCO₂H
• Beilstein: 09, 573
• Synonym: cinnamic acid, trans-cinnamic acid, e-cinnamic acid, 3-phenylacrylic acid, trans-3-phenylacrylic acid, zimtsaeure, 2e-3-phenylprop-2-enoic acid, 3-phenylprop-2-enoic acid, 3-phenylpropenoic acid
• InChI Key: WBYWAXJHAXSJNI-VOTSOKGWSA-N
• IUPAC Name: (E)-3-phenylprop-2-enoic acid
• PubChem CID: 444539
• Formula Weight: 148.16
• Percent Purity: ≥98%
• Packaging: Plastic drum
• Solubility: Solubility in water: 0.4g/L in water (20°C). Other solubilities: soluble in glacial acetic acid, 1g/6mL alcohol - 1g/5mL methanol, 1g/12mL chloroform, soluble in benzene, ether, acetone, oils, and carbon disulfide
• Color: White
• Quantity: 2.5kg

Safety and Handling

Product Identifier

• trans-Cinnamic acid

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.