USP40
Yes
Customized
GMP, ISO 9001, USP, BP, Halal
Elderly, Adult
Solid
>99%
25kg/Drum
25kg
China
29309090
Product Description
Methylsulfonylmethane (MSM)
Molecular formula: C2H6SO2
Molecular weight: 94.13
Character: white or off-white crystalline powder
Molecular formula: C2H6SO2
Molecular weight: 94.13
Character: white or off-white crystalline powder
| Test Items | USP42 Standard Specifications |
| Assay | 98.0%-102.0% |
| Chromatographic Purity | ≥99.8% |
| DMSO Content % | ≤0.1 |
| Appearance | White Crystalline |
| Odor | Odorless |
| Melting Poiot ºC | 108.5-110.5 |
| Bulk Density g/ml | >0.65 |
| Water Content % | <0.10 |
| Heavy Metals(as pb) | <3ppm |
| Pb | <0.1ppm |
| As | <0.1ppm |
| Cd | <0.1ppm |
| Hg | <0.1ppm |
| Residue on Ignition % | <0.10 |
| Coliform(CFU/g) | Negative |
| E.Coli(CFU/10g) | Negative |
| Yeast/Mold(CFU/g) | <10 |
| Salmonella | Negative |
| Standard Aerobic Plate Count(CFU/g) | <10 |
| Total Plate Count(CFU/g) | <1000 |
| Particle Size | 60-80Mesh |
