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Purity: ≥98%
Appearance:Yellow to slighty-yellow powder
| Product name | 5,5′-dithiodi-1,3,4-thiadiazole-2(3H)-thione |
| Synonym |
5,5′-dithiodi-1,3,4-thiadiazole-2(3H)-thione;1,3,4-Thiadiazole-2(3H)-thione,5,5-dithiobis-;5,5”-Dithiobis-1,3,4-thiadiazole-2(3H)-thione;2，5-dimercapto-1,3,4-thiadiazoledimer;2,5-dimercapto-1,3Chemicalbook,4-thiadiazoledimmer;2,2′-Dithiobis(1,3,4-thiadiazole-5-thiol);5,5′-Dithiobis(2-mercapto-1,3,4-thiadiazole);5-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)disulfanyl]-3H-1,3,4-thiadiazole-2-thione |
| CAS NO. | 72676-55-2 |
| Appearance | Yellow to slighty-yellow powder |
| Purity | 98% |
| MF | C4H2N4S6 |
| MW | 298.48 |
| Related categories | Pharmaceutical Intermediates |
| Storage | Keep in dark place,sealed in dry,room temperature |
| Transport Information | Non-dangerous goods |
| HS Code(in China) | 2934999099 |
| Contact information | Name:Echo Liu E-mail:echo@coreychem.com |
5,5′-Dithiodi-1,3,4-thiadiazole-2(3H)-thione (CAS: 72676-55-2) is a sulfur-rich heterocyclic compound widely used as a metal deactivator, corrosion inhibitor, and antioxidant additive.
It is commonly applied in the following fields:
Lubricants and Greases: Enhances oxidative stability and prevents metal ion-induced degradation.
Polymer Industry: Acts as a stabilizer and metal passivator in polyolefins and other plastics.
Fuel Additives: Improves fuel system cleanliness and protects metal surfaces.
Corrosion Protection: Used in metalworking fluids and coatings for long-term rust prevention.
Electronics and Semiconductor Industry: Occasionally applied in specialty surface treatments and conductive materials.
Its excellent thermal stability and metal chelating properties make it an ideal additive for demanding industrial applications.
●Product Manager Email: Echo@coreychem.com
Packaging:
Sample: 500g/bag
Bulk: Customized packaging available upon request.
