<br /> Empirical Formula (Hill Notation): C20H10Na2O5 CAS号: 518-47-8 分子量: 376.27 颜色索引号: 45350 Beilstein: 3833041 EC 号: 208-253-0 MDL编号: MFCD00167039 PubChem化学物质编号: 329753341 NACRES: NA.24">
analytical standard
100
≥97.5% (HPLC)
limited shelf life, expiry date on the label
HPLC: suitablegas chromatography (GC): suitable
≤15% water
λex 460 nm; λem 515 nm(lit.)
neat
[Na+].[Na+].[O-]c1ccc2c(Oc3cc([O-])ccc3C24OC(=O)c5ccccc45)c1
1S/C20H12O5.2Na/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20;;/h1-10,21-22H;;/q;2*+1/p-2
RGPLGPBQJOQFJS-UHFFFAOYSA-L
11 - Combustible Solids
WGK 1
423.7 °F - Pensky-Martens closed cup
217.6 °C - Pensky-Martens closed cup