Toluene 3,4-dithiol, GR 99%+
Toluene 3,4-dithiol, GR 99%+ (CAS 496-74-2) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-010058.
About Toluene 3,4-dithiol, GR 99%+
Researchers and plant chemists source Toluene 3,4-dithiol, GR 99%+ from Zemixal for routine and specialised work. Key data (AR): CAS 496-74-2, formula C7H8S2 and molar mass 156.3 g/mol. Typical appearance is solid or liquid.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Safe handling
Physical constants on file: melting point 28-33 °C and density 1.179 g/mL at 25 °C. It carries the GHS signal word Danger (H302, H315, H318 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | Toluene 3,4-dithiol, GR 99%+ |
|---|---|
| Catalogue number | ZX-010058 |
| CAS number | 496-74-2 |
| IUPAC name | 4-methylbenzene-1,2-dithiol |
| Molecular formula | C7H8S2 |
| Molar mass | 156.3 g/mol |
| Exact mass | 156.0067 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Liquid |
| Appearance | Solid or liquid |
| Melting point | 28-33 °C |
| Density | 1.179 g/mL at 25 °C |
| XLogP3 | 2.6 |
| H-bond donors / acceptors | 2 / 2 |
| Topological polar surface area | 2 Ų |
| HS code | 29420090 |
| InChIKey | NIAAGQAEVGMHPM-UHFFFAOYSA-N |
| SMILES | CC1=CC(=C(C=C1)S)S |
| PubChem CID | 10334 |
| Synonyms | 'Dithiol', 3,4-Dimercaptotoluene, 4-Methyl-1,2-benzenedithiol, Dithiol, 1,2-Benzenedithiol, 4-methyl-, 3,4-Dimercaptotoluol, 1,2-Dimercapto-4-methylbenzene, 4-Methyl-1,2-dimercaptobenzene, 3,4-toluenedithiol, USAF B-59, 4-methyl-o-benzenedithiol, acs.jmedchem.1c00409_ST.258 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P403 + P233, P405, 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
| 1 g | Quoted on request | |
| 5 g | 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 Toluene 3,4-dithiol, GR 99%+
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