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Substance Name: 2,4-D-ethyl [ISO]
RN: 533-23-3
UNII: S8J68U4959
InChIKey: JSLBZIVMVVHMDJ-UHFFFAOYSA-N

Classification Code

  • Reproductive Effect

Molecular Formula

  • C9-H8-Cl2-O3

Molecular Weight

  • 249.092
 
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Names and Synonyms

Results Name

  • 2,4-D-ethyl [ISO]

Name of Substance

  • 2,4-D-ethyl [ISO]

Synonyms

  • (2,4-Dichlorophenoxy)acetic acid ethyl ester
  • 2,4-D ethyl ester
  • 2,4-D-ethyl
  • 2,4-DEE
  • 4-06-00-00909 (Beilstein Handbook Reference)
  • BRN 2333426
  • Caswell No. 315AP
  • Dicotox
  • EINECS 208-558-9
  • EPA Pesticide Chemical Code 030060
  • Estone 80
  • Ethyl (2,4-dichlorophenoxy)acetate
  • Ethyl 2,4-dichlorobenzeneacetate
  • UNII-S8J68U4959
  • Weedone 40
  • Weedone concentrate 48

Systematic Names

  • Acetic acid, (2,4-dichlorophenoxy)-, ethyl ester
  • Benzeneacetic acid, 2,4-dichloro-, ethyl ester (9CI)
  • Ethyl 2,4-dichlorophenoxyacetate

Registry Numbers

CAS Registry Number

  • 533-23-3

FDA UNII

  • S8J68U4959

System Generated Number

  • 0000533233

Structure Descriptors

InChI

1S/C10H10Cl2O3/c1-2-14-10(13)6-15-9-4-3-7(11)5-8(9)12/h3-5H,2,6H2,1H3

InChIKey

JSLBZIVMVVHMDJ-UHFFFAOYSA-N

Smiles

CCOC(=O)COc1ccc(cc1Cl)Cl

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 3.390 (none)   EST
Water Solubility 111 mg/L 25 EXP
Vapor Pressure 0.0011 mm Hg 25 EXP
Henry's Law Constant 3.25E-06 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 5.26E-12 cm3/molecule-sec 25 EST

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