Tetramethylthiuram disulphide, 97%
Tetramethylthiuram disulphide, 97% (CAS 137-26-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Tetramethylthiuram disulphide, 97%
Tetramethylthiuram disulphide, 97% is part of the Zemixal sulfur Compounds (Thiols, Sulfides, Sulfonates) range. For your records (Puriss), the material is defined by CAS 137-26-8, formula C6H12N2S4 and molar mass 240.4 g/mol. Typical appearance is white to yellow powder or crystals.
Use cases we see most often
- Rubber compounding
- Organic synthesis
Storage and safety notes
Literature values: melting point 156-158 °C. Hazard communication follows GHS (Warning: H302, H315, H317 and H319). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 3077.
Available as 5 g, 100 g, 500 g, 2.5 kg and 4 x 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Rubber compounding
- Organic synthesis
Applications
Specifications and identifiers
| Product name | Tetramethylthiuram disulphide, 97% |
|---|---|
| Catalogue number | ZX-010041 |
| CAS number | 137-26-8 |
| IUPAC name | dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate |
| Molecular formula | C6H12N2S4 |
| Molar mass | 240.4 g/mol |
| Exact mass | 239.9883 |
| Grade | Puriss |
| Purity / assay | ≥97% |
| Physical form | Crystalline |
| Appearance | White to yellow powder or crystals |
| Melting point | 156-158 °C |
| XLogP3 | 1.7 |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 121 Ų |
| HS code | 29309099 |
| UN number | UN 3077 |
| InChIKey | KUAZQDVKQLNFPE-UHFFFAOYSA-N |
| SMILES | CN(C)C(=S)SSC(=S)N(C)C |
| PubChem CID | 5455 |
| Synonyms | Bis(dimethylthiocarbamoyl) disulfide, Bis(dimethylthiocarbamyl) disulfide, Thiram, Tetramethylthiuram disulfide, Pomarsol, Aapirol, Puralin, Tetrathiuram disulfide, Formalsol, Thillate, Fermide, Fernide |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 2.5 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Tetramethylthiuram disulphide, 97%
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