<br /> Empirical Formula (Hill Notation): C21H20O10 CAS号: 152-95-4 分子量: 432.38">
primary reference standard
phyproof® Reference Substance
≥98.0% (HPLC)
PhytoLab
food and beverages
neat
OC1=CC(O)=C(C(C(C2=CC=C(O[C@H]3O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]3O)C=C2)=CO4)=O)C4=C1
1S/C21H20O10/c22-7-15-18(26)19(27)20(28)21(31-15)30-11-3-1-9(2-4-11)12-8-29-14-6-10(23)5-13(24)16(14)17(12)25/h1-6,8,15,18-24,26-28H,7H2/t15-,18-,19+,20-,21-/m0/s1
ISQRJFLLIDGZEP-JDCPMNFLSA-N
11 - Combustible Solids
WGK 3