Customization: | Available |
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Certification: | ISO |
Assay Method: | HPLC |
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Name: |
Berberine Hydrochloride |
CAS No.: |
633-65-8 |
Molecular Formula: |
C20H18NO4.Cl.H2O |
Molecular Weight: |
407 |
Assay: |
90%,97%, 98% |
Density: |
1.654g/cm3 |
Appearance: |
Yellow needle-like crystals |
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Melting Point |
200°C |
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Solubility: |
Soluble in water, insoluble in benzene, ether and chloroform |
Analysis
|
Specification
|
Results
|
Assay(UV)
|
≥98%
|
≥98.13%
|
Appearance
|
Yellow fine powder
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Complies
|
Ash
|
≤5.0%
|
3.21%
|
Moisture
|
≤5.0%
|
2.8%
|
Pesticides
|
Negative
|
Complies
|
Heavy metals
|
≤10ppm
|
Complies
|
Pb
|
≤1.0ppm
|
Complies
|
As
|
≤2.0ppm
|
Complies
|
Hg
|
≤0.3ppm
|
Complies
|
Cd
|
≤1.0ppm
|
Complies
|
Residual Solvents
|
Eur.Pharm.
|
Complies
|
Odor
|
Characteristic
|
Complies
|
Particle size
|
100% through 80 mesh
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Complies
|
Microbioiogical :
|
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Total of bacteria
|
≤1000cfu/g
|
Complies
|
Fungi
|
≤100cfu/g
|
Complies
|
Salmgosella
|
Negative
|
Complies
|
Coli
|
Negative
|
Complies
|
Storage Store in cool & dry place. Do not freeze. Keep away from strong light and heat. Shelf life 2 years when properly stored |