3,4-Dichlorocinnamic acid, 97%, Thermo Scientific™

Product Code.	Quantity	unitSize
11934991	25 g	25g
11924991	5 g	5g

Product Code. 11934991 Supplier Thermo Scientific Acros Supplier No. 163120250

Specifications

Chemical Identifiers

• CAS: 1202-39-7
• Molecular Formula: C₉H₆Cl₂O₂
• Molecular Weight (g/mol): 217.05
• InChI Key: RRLUFPHCTSFKNR-DUXPYHPUSA-N
• Synonym: 3,4-dichlorocinnamic acid, e-3-3,4-dichlorophenyl acrylic acid, 3',4'-dichlorocinnamic acid, 2-propenoic acid, 3-3,4-dichlorophenyl, cinnamic acid, 3,4-dichloro, 3-3,4-dichlorophenyl acrylic acid, 2e-3-3,4-dichlorophenyl prop-2-enoic acid, 3-3,4-dichlorophenyl-2-propenoic acid, e-3-3,4-dichlorophenyl prop-2-enoic acid, 2e-3-3,4-dichlorophenyl acrylic acid
• PubChem CID: 688027
• IUPAC Name: (E)-3-(3,4-dichlorophenyl)prop-2-enoic acid
• SMILES: C1=CC(=C(C=C1C=CC(=O)O)Cl)Cl

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: 220.0°C to 223.0°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (HPLC)
• Linear Formula: Cl₂C₆H₃CH=CHCO₂H
• Quantity: 25 g
• Formula Weight: 217.05
• Percent Purity: 97%
• Physical Form: Crystalline Powder or Powder
• Chemical Name or Material: 3, 4-Dichlorocinnamic acid

Safety and Handling

Product Identifier

• 3,4-Dichlorocinnamic 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.

SDS

RUO – Research Use Only