NINGBO EASUN BIOLOGICAL TECHNOLOGY CO.,LTD

1) Appearance: Shiny blue-purple  powder
2) CAS:50-07-7
3) .Quality standard: USP34, USP37
4).Purity:99%up (970ug/mg min)

Molecular Formula : C₁₅H₁₈N₄O₅ 

Molecular Weight: 334.33 
CAS NO: 50-07-7 
EINECS : 200-008-6 
Merck : 13,6236 
Index of Refraction: 1.68 
Surface Tension: 77.2 dyne/cm 
Density: 1.56 g/cm³ 
Flash Point: 305.6 °C 
Enthalpy of Vaporization: 86.99 kJ/mol 
Boiling Point: 581.8 °C at 760 mmHg 
Vapour Pressure: 1.59E-13 mmHg at 25°C 
Melting point : 360 ºC 
Water solubility : soluble 
Storage temp. 2-8°C
Solubility H2O: 4 mL/vial Stock solutions should be filter sterilized and stored at 2-8 °C in the dark., clear to slightly hazy, blue to purple 
Stability: Stable. Incompatible with strong acids, strong bases, strong oxidizing agents. 
Blue-Violet Crystals