Sodium4,5-dihydroxy-7-sulfonaphthalene-2-sulfonate
- CAS
- 3888-44-6
- Formula
- C10H7NaO8S2
- MW
- 342.3 g/mol
ZX-042130
Sulfur Compounds (Thiols, Sulfides, Sulfonates)
Dimethyl trisulfide
Available on request
Dimethyl trisulfide (CAS 3658-80-8) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-042131.
CAS number3658-80-8
FormulaC2H6S3
Molar mass126.3 g/mol
InChIKeyYWHLKYXPLRWGSE-UHFFFAOYSA-N
IUPAC name(methyltrisulfanyl)methane
About Dimethyl trisulfide
Researchers and plant chemists source Dimethyl trisulfide from Zemixal for routine and specialised work. For your records, the material is defined by CAS 3658-80-8, formula C2H6S3 and molar mass 126.3 g/mol.
Typical applications
- Organic synthesis
- API synthesis
Safe handling
Hazard communication follows GHS (Warning: H226, H302, H315 and H319). Our SDS lists exposure controls and first-aid measures.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes 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 trisulfide |
|---|---|
| Catalogue number | ZX-042131 |
| CAS number | 3658-80-8 |
| IUPAC name | (methyltrisulfanyl)methane |
| Molecular formula | C2H6S3 |
| Molar mass | 126.3 g/mol |
| Exact mass | 125.9632 |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 75.9 Ų |
| InChIKey | YWHLKYXPLRWGSE-UHFFFAOYSA-N |
| SMILES | CSSSC |
| PubChem CID | 19310 |
| Synonyms | Trisulfide, dimethyl, Methyl trisulfide, dimethyltrisulfane, 2,3,4-Trithiapentane, Dimethyl trisulphide, 1,3-Dimethyltrisulfane, Dimethyl trisufide, dimethyl trisulfane, 2,4-Trithiapentane, trisulfane, dimethyl-, 1,3-Dimethyltrisulfane # |
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
- H226Flammable liquid and vapor
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P370 + P378
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 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 Dimethyl trisulfide
Which CAS number identifies Dimethyl trisulfide?
Dimethyl trisulfide is registered under CAS 3658-80-8. You may also see it listed as Trisulfide, dimethyl, Methyl trisulfide, dimethyltrisulfane. Our catalogue number for this item is ZX-042131.
What are the formula and molar mass of Dimethyl trisulfide?
For Dimethyl trisulfide, its formula is C2H6S3 and its molar mass is 126.3 g/mol. The systematic (IUPAC) name is (methyltrisulfanyl)methane. InChIKey YWHLKYXPLRWGSE-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Dimethyl trisulfide?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Dimethyl trisulfide?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Dimethyl trisulfide to my country?
Yes. Because Dimethyl trisulfide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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