Product Name

  • Name

    4-Formylcinnamic acid

  • EINECS 245-608-9
  • CAS No. 23359-08-2
  • Article Data9
  • CAS DataBase
  • Density 1.288 g/cm3
  • Solubility
  • Melting Point 251-254 °C (dec.)(lit.)
  • Formula C10H8O3
  • Boiling Point 373.2 °C at 760 mmHg
  • Molecular Weight 176.172
  • Flash Point 193.7 °C
  • Transport Information
  • Appearance Light yellow to beige crystalline powder
  • Safety 26-37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 23359-08-2 (4-Formylcinnamic acid)
  • Hazard Symbols IrritantXi
  • Synonyms Cinnamicacid, p-formyl- (8CI);3-(4-Formylphenyl)acrylic acid;NSC 74480;p-Formylcinnamic acid;
  • PSA 54.37000
  • LogP 1.59690

4-Formylcinnamic acid Chemical Properties

Molecular structure of p-Formylcinnamicacid (CAS NO.23359-08-2) is:

Product Name: p-Formylcinnamicacid
CAS Registry Number: 23359-08-2
IUPAC Name: (E)-3-(4-formylphenyl)prop-2-enoic acid
Molecular Weight: 176.16872 [g/mol]
Molecular Formula: C10H8O3
XLogP3: 1.3
H-Bond Donor: 1
H-Bond Acceptor: 3 
EINECS: 245-608-9
Melting Point: 251-254 °C (dec.)(lit.)
Surface Tension: 57.8 dyne/cm
Density: 1.288 g/cm3
Flash Point: 193.7 °C
Enthalpy of Vaporization: 65.45 kJ/mol
Boiling Point: 373.2 °C at 760 mmHg
Vapour Pressure: 3.12E-06 mmHg at 25°C
Product Categories: Aromatic Cinnamic Acids, Esters and Derivatives; Cinnamic acid; Aldehydes; C10 to C21; Carbonyl Compounds

4-Formylcinnamic acid Safety Profile

Safty information about p-Formylcinnamicacid (CAS NO.23359-08-2) is:
Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3

4-Formylcinnamic acid Specification

 p-Formylcinnamicacid , its cas register number is 23359-08-2. It also can be called 3-(4-Formylphenyl)acrylic acid ; 4-Formylcinnamic acid . It is a light yellow to beige crystalline powder.

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