Magnolia Bark Extract
Specification: 1%-98% Magnolol; 2%-98% Honokiol
Botanical Source: Magnolia Officinalis L
Appearance: Fine off-white powder
Extract Solvents: Ethanol & Water
| Analysis Items |
Specifications |
Results |
Methods used |
| Appearance |
Fine off-white powder |
Conforms |
Visual test |
| Odor & Taste |
Unique smell and taste of Magnolia Bark |
Conforms |
Organoleptic test |
| Bulk Density |
Slack Density |
0.49g/ml |
USP616 |
| Tight Density |
0.62g/ml |
USP616 |
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| Assay |
NLT 90% Magnolol+Honokiol |
92.06% |
HPLC |
| Magnolol |
46.45% |
HPLC |
| Honokiol |
45.61% |
HPLC |
| Loss on Drying |
NMT 5.0% |
0.20% |
CP2015 (40°C, 4 h) |
| Ash Content |
NMT 5.0% |
0.12% |
CP2015 |
| Extract Solvents |
Ethanol & Water |
Conforms |
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| Heavy Metals |
NMT 10ppm |
Conforms |
CP2015 |
| Arsenic (As) |
NMT 2ppm |
Conforms |
CP2015 |
| Lead (Pb) |
NMT 3ppm |
Conforms |
CP2015 |
| Cadmium (Cd) |
NMT 1ppm |
Conforms |
CP2015 |
| Mercury(Hg) |
NMT 0.5ppm |
Conforms |
CP2015 |
Introduction and Benefits:
Magnolia officinalis extract (English name: Magnolia officinalis P.E. ), active ingredients: and honokiol, honokiol, total honokiol. Botanical Origin: Antibacterial active ingredient in the bark of Magnolia officinalis Rehder et Wilson. This product is off-white powder crystal. Soluble in benzene, ether, chloroform, acetone, insoluble in water, easily soluble in dilute alkali solution to obtain sodium salt. The phenolic hydroxyl group is easy to be oxidized, while the allyl group is easy to undergo the addition reaction. It has a special, long-lasting muscle relaxation effect and strong antibacterial effect, which can inhibit platelet aggregation. Clinically, it is mainly used as an antibacterial and antifungal drug. This product should be sealed away from light and stored in a dry, cool and well-ventilated environment.
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