Appearance: Almost white crystalline powder
Purity: > 99 %
pH: 5.0 – 6.5
Molecular weight: 272.77
Molecular formula: C13H20N2O2 . HCl
Melting point: 154 – 158 °C
IR spectrum: Conform to reference
Chloride reaction: Conform
Residual solvents: Ethanol < 5000 ppm, Dimethylbenzene < 2170 ppm
Heavy metals: < 5 ppm
Loss on drying: < 0.5 %
Sulfated ashes < 0.1 %
Storage: 2 – 8 °C
Stability: At least 2 years at 2 – 8 °C
Used in In Vitro Diagnostic tests and Life Sciences, Research & Development
2-8 °C