<br /> Empirical Formula (Hill Notation): C15H12O4 CAS号: 961-29-5 分子量: 256.25 Beilstein: 1914296 MDL编号: MFCD00075907">
primary reference standard
phyproof® Reference Substance
≥95.0% (HPLC)
solid
PhytoLab
Oc1ccc(cc1)\C=C\C(=O)c2ccc(O)cc2O
1S/C15H12O4/c16-11-4-1-10(2-5-11)3-8-14(18)13-7-6-12(17)9-15(13)19/h1-9,16-17,19H/b8-3+
DXDRHHKMWQZJHT-FPYGCLRLSA-N
13 - Non Combustible Solids
WGK 3