| Absorbance | ≤0.30 Absorbance Units at 280nm |
|---|---|
| Assay Percent Range | ≥99.7 % |
| Boiling Point | 189°C |
| CAS | 67-68-5 |
| ChEBI | CHEBI:28262 |
| ChemAlert Storage Symbol | Gray |
| Chemical Name or Material | Dimethyl Sulfoxide |
| Color | Colorless |
| Decomposition Information | >190°C |
| Density | 1.100g/cm³ |
| Formula Weight | 78.13 |
| Health Hazard 2 | <b>WARNING!</b> |
| Health Hazard 3 | <b>Emergency Overview</b> <br />Combustible liquid. DMSO readily penetrates skin and may carry other dissolved chemicals into the body. Hygroscopic. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. <br /><br /><b>NFPA</b> <br /><br /><b>Health:</b>2<br /><b>Flammability:</b>2<br /><b>Instability:</b>0 |
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:
Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.
| IUPAC Name | methylsulfinylmethane |
|---|
| Identification | Pass Test |
|---|
| InChI Key | IAZDPXIOMUYVGZ-UHFFFAOYSA-N |
|---|
| Linear Formula | (CH<sub>3</sub>)<sub>2</sub>SO |
|---|
| MDL Number | MFCD00002089 |
|---|
| Melting Point | 18.4°C |
|---|
| Merck Index | 15, 3285 |
|---|
| Molecular Formula | C2H6OS |
|---|
| Packaging | Amber Glass Bottle |
|---|
| Physical Form | Liquid |
|---|
| PubChem CID | 679 |
|---|
| Recommended Storage | RT |
|---|
| Residue after Evaporation | 0.001% max. |
|---|
| SMILES | CS(C)=O |
|---|
| Synonym | methane, sulfinylbis |
|---|
| Vapor Pressure | 0.55mbar at 20°C |
|---|
| Viscosity | 1.98 mPa/s at 25°C |
|---|
| Water | 0.2% max. |
|---|
| Molecular Weight (g/mol) | 78.13 |
|---|
| Percent Purity | ≥99.7% |
|---|
| Quantity | 100 mL |
|---|
| Unit Size | Each |
|---|
