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

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

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	214-866-4

SDS

RUO – Research Use Only