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4,6-DIMETHYLDIBENZOTHIOPHENE

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4,6-DIMETHYLDIBENZOTHIOPHENE Basic information

Product Name:
4,6-DIMETHYLDIBENZOTHIOPHENE
Synonyms:
  • 4,6-DMDBT
  • 4,6-DIMETHYLDIBENZOTHIOPHENE
  • 4,6-diMethyldibenzo[b,d]thiophene
  • 6-DMDBT
  • 4,6-dimethyl-dibenzothiophen
  • Dibenzothiophene, 4,6-dimethyl-
  • 4,6-Dimethyldibenzothiophene ,97%
  • 4,6-Dimethyldibenzothiophene, 97%, for synthesis
CAS:
1207-12-1
MF:
C14H12S
MW:
212.31
EINECS:
214-894-7
Product Categories:
  • API intermediates
  • Benzothiophenes
  • Building Blocks
  • Heterocyclic Building Blocks
Mol File:
1207-12-1.mol
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4,6-DIMETHYLDIBENZOTHIOPHENE Chemical Properties

Melting point:
153-157 °C (lit.)
Boiling point:
312.16°C (rough estimate)
Density 
1.1405 (rough estimate)
refractive index 
1.6170 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
Crystalline Powder or Crystals
color 
White to beige
EPA Substance Registry System
Dibenzothiophene, 4,6-dimethyl- (1207-12-1)
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Safety Information

Safety Statements 
24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
29349990

MSDS

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4,6-DIMETHYLDIBENZOTHIOPHENE Usage And Synthesis

Chemical Properties

light yellow to light brown crystalline solid

Uses

4,6-Dimethyldibenzothiophene is used in petroleum desulfurization studies.

General Description

4,6-Dimethyldibenzothiophene (4,6-DMDBT), a high refractory sulfur compound, is commonly found in diesel fuel. Its synthesis has been reported. The hydrodesulfurization of 4,6-DMDBT using bulk nickel alloy, bulk tungsten phosphide (WP), NiMo sulfide supported on active carbons and molecularly imprinted polymers have been reported. The dielectric behavior of 4,6-DMDBT under different microwave frequencies and temperature has been investigated.

4,6-DIMETHYLDIBENZOTHIOPHENE Preparation Products And Raw materials

Raw materials

4,6-DIMETHYLDIBENZOTHIOPHENESupplier

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