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纯度:99%
Product name : Mannitol
Molecular Formula:C6H14O6
Molecular Weight:182.17
CAS No.:69-65-8
Property: Mannitol is a white, crystalline powder, odourless, soluble in water.
Specification:
| BP2000 | USP24 | |
| Content | 98-102% | 96-101.5% |
| melt point | 165-168℃ | 165-169℃ |
| Acidity | conform | conform |
| clarlty | conform | conform |
| Chloride | 50ppm% Max | 0.007% Max |
| Sulfate | 100ppm% Max | 0.01% Max |
| Ni content | 1ppm% Max | |
| loss on dry | 0.08% Max | 0.05% Max |
| residue burn | 0.01% | |
| heavy metals Pb | 0.5 ppm | |
| arsenic As | 1ppm Max | |
| sulfated ash | 0.1% Max | |
| Specific optical rotation | +23°~+24° | +137°~+145° |
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