<br /> Empirical Formula (Hill Notation): C18H16O7 CAS号: 22368-21-4 分子量: 344.32 MDL编号: MFCD13194819">
primary reference standard
phyproof® Reference Substance
≥95.0% (HPLC)
PhytoLab
neat
O=C1C=C(C2=CC=C(OC)C(OC)=C2)OC3=CC(O)=C(OC)C(O)=C31
1S/C18H16O7/c1-22-12-5-4-9(6-14(12)23-2)13-7-10(19)16-15(25-13)8-11(20)18(24-3)17(16)21/h4-8,20-21H,1-3H3
DRRWBCNQOKKKOL-UHFFFAOYSA-N
13 - Non Combustible Solids
WGK 3