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L19440 1,4-Benzenedithiol, 97%

CAS Number
624-39-5
Synonyms
1,4-Dimercaptobenzene
Dithiohydroquinone

Stock No. Size Price ($) Quantity Availability
L19440-MD 250mg 50.40
L19440-03 1g 129.00
L19440-06 5g 460.00
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1,4-Benzenedithiol, 97%

MDL
MFCD00142541

Chemical Properties

Formula
C6H6S2
Formula Weight
142.24
Melting point
95-99°
Storage & Sensitivity
Keep Cold. Air Sensitive.
Solubility
Soluble in water.

Applications

1,4-Benzenedithiol is used in single molecule junctions in electronic devices. It is also used to treat silver nano particles and in the preparation of gold electrodes. It finds an application in nanomaterial synthesis and in self-assembled monolayer.

Notes

Hygroscopic. Incompatible with strong oxidizing agents and strong acids.

Literature References

Matsuhita, R.; Horikawa, M.; Naitoh, Y.; Nakamura, H.; Kiguchi, M. Conductance and SERS Measurement of Benzenedithiol Molecules Bridging Between Au Electrodes. J. Phys. Chem., C 2013,117 (4), 1791-1795.

Vidal-Iglesias, F. J.; Solla-Gullón, J.; Orts, J. M.; Rodes, A.; Pérez, J. M. Spectroelectrochemical Study of the Photoinduced Catalytic Formation of 4,4'-Dimercaptoazobenzene from 4-Aminobenzenethiol Adsorbed on Nanostructured Copper. J. Phys. Chem. C 2015, 119 (22), 12312-12324.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312-H315-H318-H332-H335

Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye damage. Harmful if inhaled. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1680022
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2930.90
TSCA
No

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