<br /> Empirical Formula (Hill Notation): C21H20O11 CAS号: 522-12-3 分子量: 448.38 Beilstein: 68135 EC 号: 208-322-5 MDL编号: MFCD00016932 PubChem化学物质编号: 329747128 NACRES: NA.24">
primary reference standard
limited shelf life, expiry date on the label
HWI
HPLC: suitablegas chromatography (GC): suitable
C[C@@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H](O)[C@H]1O
1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15-,17+,18+,21-/m0/s1
OXGUCUVFOIWWQJ-HQBVPOQASA-N
13 - Non Combustible Solids
WGK 3