Product Name

  • Name

    ETHYL ALPHA-CHLOROACRYLATE

  • EINECS
  • CAS No. 687-46-7
  • Article Data11
  • CAS DataBase
  • Density 1.113g/cm3
  • Solubility
  • Melting Point
  • Formula C5H7 Cl O2
  • Boiling Point 148.7°C at 760 mmHg
  • Molecular Weight 134.562
  • Flash Point 52.6°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous route. When heated to decomposition it emits toxic vapors of Cl.
  • Risk Codes
  • Molecular Structure Molecular Structure of 687-46-7 (ETHYL ALPHA-CHLOROACRYLATE)
  • Hazard Symbols
  • Synonyms Acrylicacid, 2-chloro-, ethyl ester (6CI,7CI,8CI); 2-Chloroacrylic acid ethyl ester;Ethyl 2-chloroacrylate; Ethyl a-chloroacrylate; NSC 24149
  • PSA 26.30000
  • LogP 1.30200

Ethyl 2-chloroacrylate Chemical Properties

IUPAC Name: Ethyl 2-chloroprop-2-enoate
Synonyms of Ethyl 2-chloroacrylate (CAS NO.687-46-7): 2-Chloroacrylic acid ethyl ester ; 2-Propenoic acid, 2-chloro-, ethyl ester ; Ethyl alpha-chloroacrylate ; Acrylic acid,2-chloro-,ethyl ester
Product Categories: monomer
CAS NO: 687-46-7
Molecular Formula: C5H7ClO2
Molecular Weight : 134.5609
Molecular Structure:
EINECS: 211-693-6
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 3
Polar Surface Area: 26.3 Å2
Index of Refraction: 1.433
Molar Refractivity: 31.4 cm3
Molar Volume: 120.8 cm3
Surface Tension: 28.6 dyne/cm
Density: 1.113 g/cm3
Flash Point: 52.6 °C
Enthalpy of Vaporization: 38.56 kJ/mol
Boiling Point: 148.7 °C at 760 mmHg
Vapour Pressure: 4.18 mmHg at 25°C

Ethyl 2-chloroacrylate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02176,

Ethyl 2-chloroacrylate Consensus Reports

Reported in EPA TSCA Inventory.

Ethyl 2-chloroacrylate Safety Profile

Poison by intravenous route. When Ethyl 2-chloroacrylate (CAS NO.687-46-7) is heated to decomposition, it emits toxic vapors of Cl.

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