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Safety Information

D129208

Sigma-Aldrich

Toluene-3,4-dithiol

technical grade, 90%

Synonym(s):

3,4-Dimercaptotoluene, 4-Methyl-1,2-benzenedithiol, ‘Dithiol’

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About This Item

Linear Formula:
CH3C6H3(SH)2
CAS Number:
496-74-2
Molecular Weight:
156.27
Beilstein:
1635270
EC Number:
207-828-3
MDL number:
MFCD00004844
UNSPSC Code:
12352100
PubChem Substance ID:
24893400
NACRES:
NA.22

grade

technical grade

Quality Level

200

Assay

90%

form

powder

bp

135-137 °C/17 mmHg (lit.)

mp

30-33 °C (lit.)

density

1.179 g/mL at 25 °C (lit.)

storage temp.

−20°C

SMILES string

Cc1ccc(S)c(S)c1

InChI

1S/C7H8S2/c1-5-2-3-6(8)7(9)4-5/h2-4,8-9H,1H3

InChI key

NIAAGQAEVGMHPM-UHFFFAOYSA-N

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Related Categories

Application

Used to generate the corresponding dithiolate ligand in a study of dinuclear gold(I) dithiolate complexes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

D129208-1ML:
D129208-VAR:
D129208-BULK:
D129208-5ML:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG8046
MKCF4786
BCBR3196V
MKBS0033V
1390601V

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Inorganic Chemistry, 32, 1749-1749 (1993)
Artem Mishchenko et al.
Nano letters, 10(1), 156-163 (2009-12-23)
The conductance of a family of biphenyl-dithiol derivatives with conformationally fixed torsion angle was measured using the scanning tunneling microscopy (STM)-break-junction method. We found that it depends on the torsion angle phi between two phenyl rings; twisting the biphenyl system
Yang Han et al.
Journal of the American Chemical Society, 132(9), 2961-2967 (2010-02-13)
A new approach to optical monitors for gases is introduced using cholesteric liquid crystals doped with reactive chiral compounds. The approach is based on cholesteric pitch length changes caused by a change in helical twisting power (HTP) of the chiral
Hua Liu et al.
Proceedings of the National Academy of Sciences of the United States of America, 105(41), 15926-15931 (2008-10-08)
An elaborate network of highly inducible phase 2 proteins protects aerobic cells against the cumulative damaging effects of reactive oxygen intermediates and toxic electrophiles, which are the major causes of malignancy and chronic degenerative diseases. Many chemical and phytochemical agents
Justin P Bergfield et al.
Nano letters, 11(7), 2759-2764 (2011-06-15)
We investigate electronic transport through molecular radicals and predict a correlation-induced transmission node arising from destructive interference between transport contributions from different charge states of the molecule. This quantum interference effect has no single-particle analog and cannot be described by
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Global Trade Item Number

SKUGTIN
D129208-1ML4061837252860
D129208-5ML4061837252877

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