Hesperidin CAS 520-26-3

特征

• Appearance: light brown Powder
• Melting point/freezing point: > 258 – <= 262 °C. Atm. press.:Ca. 1 atm.
• Boiling point or initial boiling point and boiling range: > 251 °C. Atm. press.:Ca. 1 atm.
• Flash point: 107°C(lit.)
• Auto-ignition temperature: > 400 °C. Remarks:Hesperidin is considered as not auto-flammable under the test conditions.
• pH: >= 7 – <= 7.2. Remarks: Two measurements within 10 minutes were made.
• Solubility: DMSO (Slightly), Pyridine (Slightly, Sonicated)
• Partition coefficient n-octanol/water: log Pow = < 0.3. Temperature: 25 °C.
• Vapour pressure: < 0.001 Pa. Temperature:25 °C. Remarks:Estimated value: 1.64 E-24 Pa.;< 0.001 mm Hg. Temperature: 25 °C. Remarks:1.23 E-26 mmHg.
• Density and/or relative density: 1.423 g/cm3. Temperature:20 °C

包装和储存

将容器密封，存放在干燥、阴凉且通风良好的地方。与食品容器或不相容的材料分开存放。