Methyl thiocyanate, 97%
Methyl thiocyanate, 97% (CAS 556-64-9) supplier Zemixal: C2H3NS, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-009959.
About Methyl thiocyanate, 97%
Methyl thiocyanate, 97% sits in our sulfur Compounds (Thiols, Sulfides, Sulfonates) section and ships worldwide from stock or short lead time. For your records (97%), the material is defined by CAS 556-64-9, formula C2H3NS and molar mass 73.12 g/mol. Expect colourless to yellow liquid.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
Literature values: density 1.052 g/mL at 25 °C. Hazard communication follows GHS (Danger: H226, H301, H311 and H315). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 2929.
Standard pack sizes are 25 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
Specifications and identifiers
| Product name | Methyl thiocyanate, 97% |
|---|---|
| Catalogue number | ZX-009959 |
| CAS number | 556-64-9 |
| IUPAC name | methyl thiocyanate |
| Molecular formula | C2H3NS |
| Molar mass | 73.12 g/mol |
| Exact mass | 72.9986 |
| Purity / assay | 97% |
| Physical form | Liquid |
| Appearance | Colourless to yellow liquid |
| Density | 1.052 g/mL at 25 °C |
| XLogP3 | 0.9 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 49.1 Ų |
| HS code | 2930 |
| UN number | UN 2929 |
| InChIKey | VYHVQEYOFIYNJP-UHFFFAOYSA-N |
| SMILES | CSC#N |
| PubChem CID | 11168 |
| Synonyms | Thiocyanic acid methyl ester, Methyl sulfocyanate, Thiocyanic acid, methyl ester, Methyl rhodanate, Methane, thiocyanato-, CH3SCN, (methylsulfanyl)carbonitrile, thiocyanatomethane, Methyl Rhodanide, methylthiocyanate, Thiocyanic acid, methylester, C2H3NS |
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
- H226Flammable liquid and vapor
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H330Fatal if inhaled
- H331Toxic if inhaled
- H335May cause respiratory irritation
Precautionary statements P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264 + P265, P270, P271, P280, P284, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P316, P319, P320, 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
| 25 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 Methyl thiocyanate, 97%
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