| tem |
specification |
| Name |
MSM Methyl Sulfonyl Methane |
| Appearance |
White Crystalline Powder |
| CAS No. |
67-71-0 |
| Assay |
99.9% Min. |
| Melting Point |
107.0-110.0 oC |
| Boiling Point |
238oC |
| Loss on Drying |
0.5% Max. |
| Mesh Size |
20-40mesh, 40-60mesh, 60-80mesh |
| Heavy Metals |
5ppm Max. |
| Residue on ignition |
0.05% Max. |
| E.Coli |
Negative |
| Salmonella |
Negative |
Methylsulfonylmethane (MSM) is an organosulfur compound with the formula (CH3)2SO2. It is also known by several other names including DMSO2, methyl sulfone, and dimethyl sulfone. MSM is used industrially as a high-temperature solvent for both inorganic and organic substances. It is used as a medium in organic synthesis.