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Product Name:  Magnolia officinalis extract

Magnolia officinalis extract source: Honokiol is produced from the bark of Magnolia officinalis which is a highly aromatic herbal material obtained from Magnolia officnalis L of the family Magnoliaceae. The pharmacy item is obtained by stripping the bark from stems, branches, and roots. The Chinese name for the herb, houpu, refers to the thick (hou) bark that is the unadorned (PU) portion of the plant.

Magnolia officinalis extract introduction: Honokiol is tan to white fine powder, fragrant air, spicy taste, slightly bitter. Monomer colorless flaky crystal. The melting temperature of 87.5 ℃. Optical rotation plus or minus 0 °.  Soluble in common organic solvents, soluble in benzene, ether, chloroform, ethanol, soluble in water. In chloroform and ferric chloride into blue. Reaction with iron trichloride methanol solution, blue-black, and spend reagent reaction, now brown precipitate, reaction with phloroglucinol hydrochloric acid solution is red precipitate.

Appearance: Brown yellow to white fine powder

Active ingredient: honokiol

Magnolia officinalis extract specifications:50%98%  honokiol

Test By: HPLC

Molecular formula: C18H18O2

Molecular weight: 266.33

Structural formula:

Magnolia officinalis extract Main benefits:

1. It can protect the brain from Alzheimer's disease.

2. As strong antioxidants, it can do well to cardiovascular health.

3. Several studies have tested Magnolia Extract on human cancer cells and found it has the function to inhibit the growth of cancer tumors.

4. It can help calm nerves and alleviate anxiety without side effect.

5. It can inhibit bacteria and pathogenic fungi.

Magnolia officinalis extract specification



Items

Specifications

Results

Honokiol Content

98.00%

98.32%

Test Method

HPLC

符合Conforms

Extraction Solvent

Ethanol&Water

Conforms

Part Used

Bark

Conforms

Magnolia officinalis extract Heavy Metals

Total Heavy Metals

10ppm

Conforms

Pb

2ppm

Conforms

As

2ppm

Conforms

Magnolia officinalis extract Organoleptic

Appearance

Fine Powder

Conforms

Color

White

Conforms

Taste

Characteristic

Conforms

Odor

Characteristic

Conforms

Magnolia officinalis extract Physical Charactristics

Pesticide Residue

Negative

Negative

Bulk Density

50-60g/100ml

Conforms

Ash Content

1.0%

0.05%

Solvent Residue

Eur.Pharm

Conforms

Loss on Drying

1.0%

0.18%

Partical Size

100%Through 80 Mesh

Conforms

Magnolia officinalis extract Microbiological Tests

Total Plate Count

1000cfu/g

Conforms

E.Coli.

Negative

Negative

Total Yeast & Mold

100cfu/g

Conforms

Staphylococcus

Negative

Negative

Salmonelia

Negative

Negative

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