Properties
- Melting point:
- 171-174°
- Boiling point:
- 378.73°C (rough estimate)
- Density
- 1.1623 (rough estimate)
- refractive index
- 1.5460 (estimate)
- solubility
- Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 8.03±0.10(Predicted)
- color
- White to Off-White
- Water Solubility
- 8.27g/L(25 ºC)
Safety Information
- Symbol(GHS)
![](https://img.chemicalbook.com/GHS07.jpg)
GHS07
- Signal word
- Warning
- Hazard statements
- H302
- Precautionary statements
- P264-P270-P301+P312-P330-P501
- RIDADR
- 3249
- HazardClass
- 6.1(b)
- PackingGroup
- III
- Toxicity
- LD50 in mice, rats (mg/kg): 350, 290 i.p. (Hofrichter)
Use
Cyclobarbital has been used as an anesthetic and sedative. Controlled substance (depressant).