| Identification | Back Directory | [Name]
4,6-DIMETHYLDIBENZOTHIOPHENE | [CAS]
1207-12-1 | [Synonyms]
6-DMDBT
4,6-DMDBT
4,6-DIMETHYLDIBENZOTHIOPHENE
4,6-dimethyl-dibenzothiophen
Dibenzothiophene, 4,6-dimethyl-
4,6-Dimethyldibenzothiophene ,97%
4,6-diMethyldibenzo[b,d]thiophene | [EINECS(EC#)]
214-894-7 | [Molecular Formula]
C14H12S | [MDL Number]
MFCD00216264 | [MOL File]
1207-12-1.mol | [Molecular Weight]
212.31 |
| Chemical Properties | Back Directory | [Appearance]
light yellow to light brown crystalline solid | [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 | [InChI]
InChI=1S/C14H12S/c1-9-5-3-7-11-12-8-4-6-10(2)14(12)15-13(9)11/h3-8H,1-2H3 | [InChIKey]
MYAQZIAVOLKEGW-UHFFFAOYSA-N | [SMILES]
C12=C(C)C=CC=C1C1=CC=CC(C)=C1S2 | [EPA Substance Registry System]
Dibenzothiophene, 4,6-dimethyl- (1207-12-1) |
| Questions And Answer | Back Directory | [Preparation]
4,6-Dimethyldibenzothiophene can be obtained from 3-methylcyclohexane-2-enone as a starting material via a reaction with 3-methyl-2-(2-methylphenylthio)cyclohexane-2-enone intermediate, with 1,2,3,4-tetrahydro-4,6-dimethyldibenzothiophene as a byproduct. |
| Hazard Information | Back Directory | [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. |
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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New Energy Chemicals
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Alfa Aesar
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Energy Chemical
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Jia Xing Isenchem Co.,Ltd
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