Catechin Monomers,EGCG

Product name: Catechin Monomers, EGCG

Brand:Yongyuan Bio.

Catechin are phenolic compounds extracted from tea leaves and etc natual plants.

Appearance: White or yellow powders or irregular crystal.

Catechin are four main types:

1.Epicatechin -- EC;

CAS No.: 490-46-0

Molecular Formula: C₁₅H₁₄O₆

2.Epigallocatechin -- EGC;

CAS No.: 970-74-1

Molecular Formula: C₁₅H₁₄O₇

3.Epicatechin gallate -- ECG;

CAS No.: 1257-08-5

Molecular Formula: C₂₂H₁₈O₁₀

4.Epigallocatechin gallate -- EGCG

CAS No.: 989-51-5

Molecular Formula: C₂₂H₁₈O₁₁

Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation

Shelf life: 2 year when properly stored.

Packing:25KG/Drum, Or according to customer requirements.

Yongyuan Bio- high quality plant extract manufacturer, only select high-quality plant medicinal raw materials, 100% pure natural extraction, never care about sales, only pay attention to quality! If you want to buy the best herbal ingredients, Yongyuan Bio is your best choice!

Welcome to contact me by sending email to yysale2@herbalextractcn.com