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100% Natural Green Tea Extract 99% EC Epicatechin

Epicatechin is a natural plant flavanol compound, and also has many physiologically active flavonoids.
  • Epicatechin
  • Epicatechin EC
  • 99% Epicatechin
  • White Powder
  • 490-46-0
  • C15H14O6
  • ISO,Halal,Kosher
  • Healthcare, Cosmetics, Medicine
  • 2 Years
  • 25kg/Drum
Availability:

As a flavonoid, epicatechin has many physiological activities, such as anti-oxidation, lipid-lowering and hypoglycemic, prevention of cardiovascular disease, anti-inflammatory, neuroprotective, antibacterial and other effects.


The properties of epicatechin EC are similar to EGCG, but the antioxidant activity is slightly lower than that of EGCG.


Our epicatechin is extracted from green tea leaves, with a content of 90%-95%, which can be used in medicine, health care products and other fields.


CAS NO.490-46-0melting point240°C(dec.)(lit.)
MFC15H14O6Specific rotation-55~-65゜(D/20℃)(c=1,CH3OH)
MW290.27density1.593±0.06g/cm3(PrChemicalbookedicted)
EINECS NO.207-710-1Acidity coefficient (pKa)9.54±0.10(Predicted)


Benefits of (-)-Epicatechin, EC:


1. Protect human health.

2. Has significant antioxidant and anti-inflammatory activity

3. Improve muscle performance.

4. Improve the symptoms of cardiovascular and cerebrovascular diseases.

5. Prevent diabetes.

6. Protect the nervous system.


COA OF Epicatechin

Analysis

Specification

Result

Test method

Physical Description




Appearance

White fine powder

Complies

Visual

Odor & Taste

Characteristic

Characteristic

Organoleptic

Bulk density

0.2g/ml Min

0.35g/ml

CP2015

Particle size

95% pass 80 mesh

Complies

80 Mesh Screen

Solvent used

Water and ethanol

/

/

Solubility

Water soluble

Good water soluble

CP2015

Chemical Tests




Identification

Must positive

Positive

TLC

Epicatechin (on dry basis)


98.0% Min

98.14%

HPLC

Catechins

/

98.81%

HPLC

Caffeine

0.1% Max

Complies

HPLC

Loss on drying

5.0% Max

0.12%

CP2015

Ash

0.5% Max

0.01%

CP2015

Heavy metals

10.0ppm Max

Complies

CP2015

As

1.0ppm Max

0.217ppm

AAS

Pb

1.0ppm Max

0.142ppm

AAS

Hg

0.1ppm Max

0.009ppm

AAS


Cd

1.0ppm Max

0.022ppm

AAS

Microbiology Control




Total plate count

1000cfu/g Max

Complies

CP2015

Yeast & Mold

100cfu/g Max

Complies

CP2015

E.Coil

Negative

Negative

CP2015

Salmonella

Negative

Negative

CP2015

Conclusion

Complies with the enterprise standards.

General Status

Non-GMO, ISO Certificated.

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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