Proanthocyanidin

product Name	Proanthocyanidin
Synonyms	GRAPESEEDSEXTRACT; Proanthocyanidin A; (2R,3R,3'R,4R)-2'-(3,5-dihydroxy-4-methoxyphenyl)-2-(4-hydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol
Molecular Formula	C₃₁H₂₈O₁₂
Molecular Weight	592.5468
InChI	InChI=1/C31H28O12/c1-41-31-20(37)6-13(7-21(31)38)28-22(39)10-16-17(34)11-19(36)25(30(16)43-28)26-24-18(35)8-15(33)9-23(24)42-29(27(26)40)12-2-4-14(32)5-3-12/h2-9,11,22,26-29,32-40H,10H2,1H3/t22-,26-,27-,28?,29-/m1/s1
CAS Registry Number	18206-61-6
Molecular Structure
Density	1.624g/cm³
Boiling point	856.6°C at 760 mmHg
Refractive index	1.76
Flash point	471.9°C

Gold Suppliers(4):: Sino-American Joint Venture Panjin Green Biological Development Co., Ltd. Tel:+86-13942726740; JIANGSU MUPRO IFT CORP. Tel:+86-518-85817706; Kowa American Corporation Tel:+1-212-303-7800
Related selling offers