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DI-N-BUTYL SULFOXIDE

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DI-N-BUTYL SULFOXIDE Basic information

Product Name:
DI-N-BUTYL SULFOXIDE
Synonyms:
  • 1-(Butylsulfinyl)butane
  • 1,1’-sulfinylbis-butan
  • Dibutyl sulphoxide
  • dibutylsulphoxide
  • Sulfoxide, dibutyl
  • sulfoxide,dibutyl
  • DIBUTYL SULFOXIDE
  • DI-N-BUTYL SULPHOXIDE
CAS:
2168-93-6
MF:
C8H18OS
MW:
162.29
EINECS:
218-511-4
Mol File:
2168-93-6.mol
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DI-N-BUTYL SULFOXIDE Chemical Properties

Melting point:
31-34 °C(lit.)
Boiling point:
250 °C(lit.)
Density 
0.832 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.467(lit.)
Flash point:
250 °F
form 
powder to lump to clear liquid
color 
White or Colorless to Yellow
Water Solubility 
Slightly soluble in water.
Sensitive 
Hygroscopic
BRN 
1747425
Dielectric constant
24.73
CAS DataBase Reference
2168-93-6(CAS DataBase Reference)
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Safety Information

Safety Statements 
24/25
WGK Germany 
3
RTECS 
EK5700000
HS Code 
29041000

MSDS

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DI-N-BUTYL SULFOXIDE Usage And Synthesis

Chemical Properties

COLOURLESS LOW MELTING CRYSTALLINE SOLID

Uses

It is used as an active pharmaceutical intermediate and in the extraction of thorium(IV) from nitric acid solutions in xylene.

Synthesis Reference(s)

Synthetic Communications, 17, p. 515, 1987 DOI: 10.1080/00397918708056437
Tetrahedron, 43, p. 1753, 1987 DOI: 10.1016/S0040-4020(01)81484-8

DI-N-BUTYL SULFOXIDESupplier

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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696;
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