<br /> Empirical Formula (Hill Notation): C15H12O5 CAS号: 487-52-5 分子量: 272.25 EC 号: 207-659-5 MDL编号: MFCD00017300 PubChem化学物质编号: 329764364">
analytical standard
100
≥98.0% (HPLC)
limited shelf life, expiry date on the label
≤10% water (calc. from elemental analysis)
food and beverages
neat
2-8°C
OC1=CC(O)=C(C(/C=C/C2=CC(O)=C(O)C=C2)=O)C=C1
1S/C15H12O5/c16-10-3-4-11(14(19)8-10)12(17)5-1-9-2-6-13(18)15(20)7-9/h1-8,16,18-20H/b5-1+
AYMYWHCQALZEGT-ORCRQEGFSA-N
13 - Non Combustible Solids
WGK 3