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Substance Name: Disul [ISO]
RN: 149-26-8
UNII: FYG80OXZ0L
InChIKey: HJEINPVZRDJRBY-UHFFFAOYSA-N

Molecular Formula

  • C8-H8-Cl2-O5-S

Molecular Weight

  • 287.118
 
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Names and Synonyms

Name of Substance

  • Disul [ISO]

Synonyms

  • 2,4-DES
  • 2,4-DES [BSI]
  • 2-(2,4-Dichlorophenoxy)ethanol hydrogen sulfate
  • 2-(2,4-Dichlorophenoxy)ethyl hydrogen sulfate
  • Caswell No. 318
  • Disul
  • Disul [ISO]
  • Sesone
  • UNII-FYG80OXZ0L

Systematic Name

  • Ethanol, 2-(2,4-dichlorophenoxy)-, hydrogen sulfate

Registry Numbers

CAS Registry Number

  • 149-26-8

FDA UNII

  • FYG80OXZ0L

System Generated Number

  • 0000149268

Structure Descriptors

InChI

1S/C8H8Cl2O5S/c9-6-1-2-8(7(10)5-6)14-3-4-15-16(11,12)13/h1-2,5H,3-4H2,(H,11,12,13)

InChIKey

HJEINPVZRDJRBY-UHFFFAOYSA-N

Smiles

c1cc(Cl)cc(Cl)c1OCCOS(=O)(=O)O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 170 deg C   EXP
log P (octanol-water) 0.040 (none)   EST
Water Solubility 2.50E+05 mg/L   EXP
Atmospheric OH Rate Constant 9.79E-12 cm3/molecule-sec 25 EST

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