ChemNet > CAS > 989-51-5 (-)-epigallocatechin gallate

989-51-5 (-)-epigallocatechin gallate

product Name	(-)-epigallocatechin gallate
CAS No	989-51-5;84650-60-2
Synonyms	EGCG; (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate; Green Tea Extract Powder; ; Green Tea; Green Tea P.E; Green Tea Extract; Green tea extract Polyphenols; Green tee extract; Tea Polyphenols; Tea polyphenol; Tea Polyphenol (TP98); Epigallocatechin gallate
Molecular Formula	C₂₂H₁₈O₁₁
Molecular Weight	458.3717
InChI	InChI=1/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/t18-,21-/m1/s1
EINECS	283-519-7
Molecular Structure
Density	1.9g/cm³
Boiling point	909.1°C at 760 mmHg
Refractive index	1.857
Flash point	320°C
Vapour Pressur	3.71E-35mmHg at 25°C

Chemicals Suppliers(92):: 1Smart Chemicals Group Co. Ltd.; 2YANGZHOU CHEMICAL CO.,LTD.; 3Hangzhou Starshine Pharmaceutical Co., LTD; 4Shanghai Brightol International Co.,Ltd; 5Sinochem Hebei (Tianjin) Import & Export Corporation.; 6Shanghai JC Lifescience Co., Ltd.; 7Shanghai Jinhe Bio-Technology Co.,Ltd.; 8ZHEJIANG GRAND-PRO CO., LTD.; 9SINOCO CHEMICAL CO., LIMITED; 10AFINE CHEMICALS LIMITED; Contact Suppliers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图