Product Name

  • Name

    4-Pentenoyl chloride

  • EINECS
  • CAS No. 39716-58-0
  • Article Data84
  • CAS DataBase
  • Density 1.034 g/cm3
  • Solubility
  • Melting Point
  • Formula C5H7ClO
  • Boiling Point 125.124 °C at 760 mmHg
  • Molecular Weight 118.563
  • Flash Point 35.885 °C
  • Transport Information UN 2920 8/PG 2
  • Appearance
  • Safety 16-26-27-36/37/39-45
  • Risk Codes 10-34
  • Molecular Structure Molecular Structure of 39716-58-0 (4-Pentenoyl chloride)
  • Hazard Symbols CorrosiveC
  • Synonyms 4-Pentenoicacid chloride;
  • PSA 17.07000
  • LogP 1.71800

4-pentenoyl chloride Chemical Properties

MF: C5H7ClO
MW: 118.56
Flash point: 27 º  C 
Index of Refraction: 1.433 
Enthalpy of Vaporization: 36.3 kJ/mol 
Boiling Point: 125.1 °C at 760 mmHg 
Vapour Pressure: 12.4 mmHg at 25°C 
Density of 4-Pentenoyl chloride (CAS NO.39716-58-0): 1.074 g/mL at 25 °C(lit.)
Product Categories: Acid Halides ; Carbonyl Compounds ; Organic Building Blocks
Synonyms: 4-Pentenoyl chloride ; Pent-4-enoyl chloride
Following is the molecular structure of 4-Pentenoyl chloride (CAS NO.39716-58-0):

4-pentenoyl chloride Safety Profile

Safety Information of 4-Pentenoyl chloride (CAS NO.39716-58-0):
Hazard Codes: CCorrosive
Risk Statements: 10-34 
R10: Flammable. 
R34: Causes burns.
Safety Statements: 16-26-27-36/37/39-45 
S16: Keep away from sources of ignition. 
S26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27: Take off immediately all contaminated clothing. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2920 8/PG 2
WGK Germany: 3

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