Synonym:
‘Dithiol’,
3,4-Dimercaptotoluene,
4-Methyl-1,2-benzenedithiol
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CAS Number 496-74-2
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Linear Formula CH3C6H3(SH)2
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Molecular Weight 156.27
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Beilstein Registry Number 1635270
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EC Number 207-828-3
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MDL number MFCD00004844
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PubChem Substance ID 329769527
Properties:
Related Categories |
Analytical Reagents,
Analytical/Chromatography,
Spectroscopy,
UV/Vis Reagents,
UV/Visible (UV/VIS) Spectroscopy
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Description:
Other Notes
Reagent for the spectrophotometric determination of Mo, Sn, W, and also Ag and Re
Application
Toluene-3,4-dithiol may be suitable as colorimetric reagent for the determination of technetium using spectrophotometry.
General description
Toluene-3,4-dithiol with molybdenum(VI) in mineral acid forms dark-green coloured complex. It is purified by vacuum distillation under nitrogen.
Safety:
Symbol


GHS05, GHS07
Hazard statements
H302-H315-H318-H335
Precautionary statements
P261-P280-P305 + P351 + P338
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves