Analysis Note
Purity (HPLC): ≥ 98.0 %
Identity (IR-spectrum): conforms
Spec. rotation (α 20/D; 2 %; dioxan/water (1:1); calc. on anhydrous substance): -87 - -84 °
Heavy metals (as Pb): ≤ 0.004 %
Fraxin (HPLC): ≤ 0.5 %
Sulfated ash: ≤ 0.1 %
Water: 6.5 - 8.0 %
Suitability for microbiology: conforms
Molecular Weight: 367.31. Empirical Formula: C
15H
16O
9 · 1.5H
2O. Assay: ≥. 98.0% (HPLC). Quality Level: 200. form: solid. mp: 212 . °C (decomposition). bulk density: 200 . kg/m
3. application(s): microbiology. storage temp.: 15-25°C. InChI: 1S/C15H16O9.H2O/c16-5-10-12(19)13(20)14(21)15(24-10)23-9-3-6-1-2-11(18)22-8(6)4-7(9)17. /h1-4,10,12-17,19-21H,5H2. 1H2/t10-,12-,13+,14-,15-. /m1./s1. InChI key: CQYPGSKIFJFVDQ-QWFKVUSTSA-N. Storage Class Code: 11 - Combustible Solids. WGK: WGK 2. Flash Point(F): Not applicable. Flash Point(C): Not applicable.