BGC > Product Search > Tea polyphenol

Appearance & colour	Yellow powder
polyphenols %	≥ 98
EGCG %	≥ 60
Caffeine %	≤ 0.5
Water content %	≤ 4.0
Ash %	≤ 0.5
Particle size	Not less than 100% pass 80 Mesh
(Pb) ppm	≤ 10
As ppm	≤ 2
MicrobiologicaL Assay
Total Bacteria	≤ 1000cfu/g
Yeast&Mold	≤ 100 cfu/g
Salmonelia	Negative
E.Coli	Negative

Appearance & colour	Yellow powder
polyphenols %	≥ 98
EGCG %	≥ 60
Caffeine %	≤ 0.5
Water content %	≤ 4.0
Ash %	≤ 0.5
Particle size	Not less than 100% pass 80 Mesh
(Pb) ppm	≤ 10
As ppm	≤ 2
MicrobiologicaL Assay
Total Bacteria	≤ 1000cfu/g
Yeast&Mold	≤ 100 cfu/g
Salmonelia	Negative
E.Coli	Negative

Appearance & colour	Yellow powder
polyphenols %	≥ 98
EGCG %	≥ 60
Caffeine %	≤ 0.5
Water content %	≤ 4.0
Ash %	≤ 0.5
Particle size	Not less than 100% pass 80 Mesh
(Pb) ppm	≤ 10
As ppm	≤ 2
MicrobiologicaL Assay
Total Bacteria	≤ 1000cfu/g
Yeast&Mold	≤ 100 cfu/g
Salmonelia	Negative
E.Coli	Negative

Molecular Formula: C17H19N3O
Molecular Weight: 281.36
WGKGermany: 3
HS Code: 2101200040

Molecular Formula: C17H19N3O
Molecular Weight: 281.36
WGKGermany: 3
HS Code: 2101200040

Molecular Formula: C17H19N3O
Molecular Weight: 281.36
WGKGermany: 3
HS Code: 2101200040

Molecular Formula: C17H19N3O
Molecular Weight: 281.36
WGKGermany: 3
HS Code: 2101200040

EINECS :200-053-1
Molecular formula :C17H19N3O

EINECS :200-053-1
Molecular formula :C17H19N3O

EINECS :200-053-1
Molecular formula :C17H19N3O

EINECS :200-053-1
Molecular formula :C17H19N3O

Description :
Tea polyphenol, also called green tea extract, is a chemical compound, such as flavanoids and tannins, found naturally in tea. These chemical compounds are believed to be beneficial to human health, and they are the basis of many claims made about the health benefits of tea. Polyphenols are powerful antioxidants, which can reduce the risk of developing coronary artery disease and a number of other health problems. The compounds found in tea have also been linked with cancer reduction. Tea polyphenol is a natural compound used in cosmetics material.

• Molecular Weight :458.4
• Purity :98%

Molecular Formula :
C22H18O11
Canonical SMILES :
C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
InChI :
InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2
InChIKey :
WMBWREPUVVBILR-UHFFFAOYSA-N
Appearance :
Powder
Synonyms :
Tea Polyphenol; Green tea extract.

More details are to be found here

Description :
Tea polyphenol, also called green tea extract, is a chemical compound, such as flavanoids and tannins, found naturally in tea. These chemical compounds are believed to be beneficial to human health, and they are the basis of many claims made about the health benefits of tea. Polyphenols are powerful antioxidants, which can reduce the risk of developing coronary artery disease and a number of other health problems. The compounds found in tea have also been linked with cancer reduction. Tea polyphenol is a natural compound used in cosmetics material.

• Molecular Weight :458.4
• Purity :98%

Molecular Formula :
C22H18O11
Canonical SMILES :
C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
InChI :
InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2
InChIKey :
WMBWREPUVVBILR-UHFFFAOYSA-N
Appearance :
Powder
Synonyms :
Tea Polyphenol; Green tea extract.

More details are to be found here