1.Quick details of Epicatechinegallate with CAS 1257-08-5
- Type:epicatechin gallate
Form:Powder
Part:Leaf
Extraction Type:Solvent Extraction
Packaging:Drum, 1kg/bag 25kg/drum
Place of Origin:Shaanxi, China
Grade:Top Grade
Model Number:GMECG
Product Name:epicatechin gallate
Specification:90% 95% 98%
Color:White
Appearance:powder
Particle Size:100% Pass 80 Mesh
Shelf Life:24 Months
Sample:Avaliable
MOQ:1kg
Storage:Cool Dry Place
2.Description of Epicatechinegallate with CAS 1257-08-5
ITEM
|
STANDARD
|
TEST RESULT
|
|
Specification/Assay
|
≥98%
|
99.24%
|
|
Physical & Chemical
|
|||
Appearance
|
White fine powder
|
Complies
|
|
Odor & Taste
|
Characteristic
|
Complies
|
|
Particle Size
|
≥95% pass 100 mesh
|
Complies
|
|
Loss on Drying
|
≤5.0%
|
2.55%
|
|
Ash
|
≤1.0%
|
0.54%
|
|
Heavy Metal
|
|||
Total Heavy Metal
|
≤10.0ppm
|
Complies
|
|
Lead
|
≤2.0ppm
|
Complies
|
|
Arsenic
|
≤2.0ppm
|
Complies
|
|
Mercury
|
≤0.1ppm
|
Complies
|
|
Cadmium
|
≤1.0ppm
|
Complies
|
3.Application
One of the catechin isomers and a potent antioxidant that can modulate a wide range of membrane proteins. Its bilayer-modifying potency was tested using gramicidin A (gA) channels as probes. All the c atechins alter gA channel function and modify bilayer properties, with a 500-fold range in potency. The gallate group causes current block, as evident by brief downward current transitions.
4.Packing
25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container