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518-34-3 D-Tetrandrine

  • Tetrandrine
  • d-Tetrandrine
  • 98%
  • white powder
  • 518-34-3
  • C38H42N2O6
  • Halal, Kosher
  • Food Additives,Healthcare Supplement
  • 2 years
  • 1kg/bag,25kg/drum
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What is tetrandrine?


tetrandrine MFTetrandrine is a kind of bisbenzylisoquinoline alkaloid extracted from the root of Stephamiatetrandra S. The molecular formula is C38H42N2O6, the molecular weight is 622.75000, and the melting point is 217-218°C.


It has anti-inflammatory, analgesic, antihypertensive, anti-silicosis, hypoglycemic, anti-free radical damage, anti-hepatic fibrosis on the human body. It is often used as a raw material for health food.






Fruiterco Tetrandrine Powder


Product Name Tetrandrine
Specification 98% min
Appearance White Crystalline Powder
CAS NO. 518-34-3
Molecular Formula C38H42N2O6
Molecular Weight 622.75


COA of  Tetrandrine 98%


Analysis

Specification

Result

Physical Description



Appearance

White or off-white powder


Complies

Odor

Special odor

Complies

Bulk density

50-60g/100ml

Complies

Particle size

Through 80 mesh

Complies

Absorptivity

108-114

112

Melting point

216-221℃

220℃

Chemical Tests



Identification

The thin plate should show the same spot in the corresponding position of the reference standard

Complies

Assay (HPLC)


98.0% Min

98.91%

Residual solvent

3000ppm Max

Complies

Residual on ignition

0.1% Max

0.05%

Loss on drying

1.0% Max

0.7%

Heavy metals

10.0ppm Max

Complies

As

2.0ppm Max

Complies

Pb

2.0ppm Max

Complies

Microbiology Control



Total plate count

1000cfu/gm Max

Complies

Yeast & Mold

100cfu/gm Max

Complies

E. Coli

Not detected

Complies

Salmonella

Not detected

Complies

Staphylococcus

Not detected

Complies

Conclusion

Complies with the CP2010 Standard.

General Status

Non-GMO, Non-irradiation, ISO.

Packing and Storage

Packing: Pack in paper-carton and two plastic-bags inside.

Shelf life: 2 year when properly stored.

Storage: Store in a well-closed place with constant low temperature and no direct sun light.



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