© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
253112 |
| Chemical Name | Methyl Methanesulfonate |
| Cas Number | 66-27-3 |
| Molecular Formula | C2H6O3S |
| Molecular Weight | 110.14 g/mol |
| Appearance | Clear colorless liquid |
| Boiling Point | 153 °C |
| Melting Point | -34 °C |
| Density | 1.327 g/mL at 25 °C |
| Solubility | Miscible with water |
| Purity | ≥99% |
| Flash Point | 72 °C (closed cup) |
| Refractive Index | 1.419 |
| Vapor Pressure | 1.3 mmHg at 25 °C |
| Smiles | COS(=O)(=O)C |
| Storage Temperature | 2-8 °C |
As an accredited Methyl Methanesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Methyl Methanesulfonate from Sigma Aldrich comes in a 25 mL amber glass bottle with a sealed screw cap, labeled with hazard warnings. |
| Shipping | Methyl Methanesulfonate is shipped in tightly sealed containers, labeled as hazardous material, complying with IATA, IMDG, and DOT regulations. It requires cool, dry storage and must be handled by trained personnel. Protective packaging ensures prevention of leaks during transit. Standard safety documentation (SDS) accompanies all shipments from Sigma Aldrich, Merck, or TCI Chemical. |
| Storage | Methyl Methanesulfonate should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers and bases. It must be kept away from direct sunlight and sources of ignition. Store in a chemical fume hood if possible, and ensure access is limited to trained personnel due to its toxic and mutagenic properties. |
Competitive Methyl Methanesulfonate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
