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Substance Name: 2,3,3-Trichloroacrylic acid
RN: 2257-35-4
InChIKey: WMUBNWIGNSIRDH-UHFFFAOYSA-N

Molecular Formula

  • C3-H-Cl3-O2

Molecular Weight

  • 175.398
 
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Names and Synonyms

Synonyms

  • EINECS 218-856-0
  • Perchlorovinylic acid

Systematic Names

  • 2,3,3-Trichloroacrylic acid
  • 2-Propenoic acid, 2,3,3-trichloro-

Registry Numbers

CAS Registry Number

  • 2257-35-4

System Generated Number

  • 0002257354

Structure Descriptors

InChI

1S/C3HCl3O2/c4-1(2(5)6)3(7)8/h(H,7,8)

InChIKey

WMUBNWIGNSIRDH-UHFFFAOYSA-N

Smiles

C(\C(O)=O)(=C(\Cl)Cl)Cl

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 76 deg C   EXP
Boiling Point 222 deg C   EXP
pKa Dissociation Constant 1.15 (none) 25 EXP
log P (octanol-water) 1.780 (none)   EST
Water Solubility 6.00E+04 mg/L 20 EXP
Vapor Pressure 0.053 mm Hg 25 EST
Henry's Law Constant 1.08E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 8.77E-13 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.