Chemical Name :D-mannose
CAS: 3458-28-4
Molecular Formula: C6H12O6
Molecular Weight：180.16
D-Mannose CAS 3458-28-4
| Item | Specifications |
| Appearance | White or almost white |
| Clarity | Clear |
| Identification | Positive |
| Specific optical rotation | +13.7 ~+14.7 |
| Loss on Drying | 0.5% Max |
| Melting point | 126–136℃ |
| Residue on ignition | 0.1% Max |
| Total Ash | 0.1% Max |
| PH | 1.0-3.0 |
| Calcium | 500ppm Max |
| Chloride | 0.005% Max |
| Sulfate | 0.010% Max |
| Cadmium | 0.5ppm Max |
| Arsenic | 1.5ppm Max |
| Lead | 0.5ppm Max |
| Heavy metals | 10ppm Max |
| Mercury | 0.2ppm Max |
| Assay | 99.0%Min |
| Total plate count | 1000Col/g Max |
| Yeast & Mold | 100Col/g Max |
| E.Coli | Negative |
| Salmonella | Negative |
Food field
As a natural biologically active monosaccharide, D-mannose is a popular nutritional and health food supplement, especially for dietary supplements, as a sugar nutrient supplement related to human health.
Chemical synthesis
D-mannose can also be used in the field of synthesis. It can synthesize methyl-α-D-mannopyranoside, nitrophenyl-α-D-mannopyranoside, alkyl-α-D-mannopyranoside, D-mannonic acid-1,4-lactone, L-ribose, etc.
Medical field
D-mannose supplements have been proven to be an effective way to treat type I congenital disorder of glycosylation (CDG).
Cosmetics field
D-Mannose has a good effect in skin conditioning, making the skin feel less tight or dry after washing, softer and smoother.
25KG/DRUM
