説明
Application
Dimethyl sulfoxide (DMSO) is a common solvent for many chemical reactions and is widely used in organic synthesis and industrial applications (polymer chemistry, pharmaceuticals and agricultural chemicals). Dimethyl sulfoxide can also be used in many oxidation reactions in organic synthesis. At the same time, dimethyl sulfoxide is more and more widely used in the production of microelectronics industry; in medicine, dimethyl sulfoxide is mainly used in local analgesics, local drug carriers, anti-inflammatory drugs and antioxidants.
Certificate of Analysis
| Items | Specification | Results | |
| Purity(DMSO) | 99.9%min | 99.91% | |
| Crystallization point | 18.1℃min | 18.30 | |
| Acid value MGKOH/G | 0.03max | 0.01 | |
| Miosture | 0.1%max | 0.06% | |
| Transmittance(400NM) | 96%min | 99% | |
| Refranctive index | 1.4775- 1.4790 | 1.4784 | |
| Conclusion | Meet the requirement of house standard. | ||
