Dimethyl disulphide, 98%
Order Dimethyl disulphide, 98% (CAS 624-92-0) online at Zemixal: C2H6S2, COA and SDS with every lot, worldwide shipping.
About Dimethyl disulphide, 98%
Zemixal supplies Dimethyl disulphide, 98% within its pharma Intermediates & Building Blocks portfolio. Key data (Synthesis): CAS 624-92-0, formula C2H6S2 and molar mass 94.2 g/mol. It is described as colourless liquid.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Storage and safety notes
Literature values: melting point -85 °C and boiling point 109 °C. Hazard communication follows GHS (Danger: H225, H301, H317 and H319). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2381.
Order it in 5 mL, 25 mL, 100 mL, 250 mL and 200 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Dimethyl disulphide, 98% |
|---|---|
| Catalogue number | ZX-009907 |
| CAS number | 624-92-0 |
| IUPAC name | (methyldisulfanyl)methane |
| Molecular formula | C2H6S2 |
| Molar mass | 94.2 g/mol |
| Exact mass | 93.9911 |
| Grade | Synthesis |
| Purity / assay | ≥98% |
| Physical form | Liquid |
| Appearance | Colourless liquid |
| Melting point | -85 °C |
| Boiling point | 109 °C |
| XLogP3 | 1.8 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 50.6 Ų |
| HS code | 29309099 |
| UN number | UN 2381 |
| InChIKey | WQOXQRCZOLPYPM-UHFFFAOYSA-N |
| SMILES | CSSC |
| PubChem CID | 12232 |
| Synonyms | DMDS, Methyl disulfide, Methyldisulfide, Dimethyldisulfide, Methyldithiomethane, 2,3-Dithiabutane, Dimethyl disulfide, Disulfide, dimethyl, (Methyldithio)methane, Sulfa-hitech, Methyldisulfanylmethane, 1,2-Dimethyldisulfane |
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
- H225Highly flammable liquid and vapor
- H301Toxic if swallowed
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H336May cause drowsiness or dizziness
- H370Causes damage to organs
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P308 + P316, P316, P319, P321
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 mL | Quoted on request | |
| 25 mL | Quoted on request | |
| 100 mL | Quoted on request | |
| 250 mL | Quoted on request | |
| 200 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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