Properties
- Melting point:
- 90-93 °C (lit.)
- Boiling point:
- 175.5°C (rough estimate)
- vapor pressure
- 23.3 mm Hg ( 30 °C)
- refractive index
- 1.4616 (estimate)
- RTECS
- T4860000
- storage temp.
- Store at +15°C to +25°C.
- solubility
- H2O: 0.5 g/mL, clear to very faintly hazy
- form
- tablets
- color
- White
- PH
- 6.3 (H2O, 20℃)
- Water Solubility
- 500 g/L (20 ºC)
- Sensitive
- Hygroscopic
- Merck
- 14,1782
- BRN
- 3680414
- Exposure limits
- NIOSH: TWA 5 mg/m3
- Stability:
- Unstable. Oxidizer. Severe explosion hazard on exposure to shock or heat. Incompatible with strong oxidizing agents, organic materials, reducing agents, finely powdered metals. May form explosive solutions with ether or propanone.
- LogP
- 0.09 at 25℃
Safety Information
Use
Urea hydrogen peroxide is an oxidizing agent. Liable to spontaneous combustion when heated or in contact with organic materials. The contents of a screw-capped brown glass bottle spontaneously erupted after four years storage at ambient temperature. [MCA Case History No. 719]. Combustion may release Irritating ammonia gas.