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Amobarbital

Chemical Properties

Melting point 156-158°C
Boiling point 367.89°C (rough estimate)
Density  1.1376 (rough estimate)
refractive index  1.4620 (estimate)
Flash point 9℃
storage temp.  -20°C
pka 8.0(at 25℃)
color  Slightly bitter crystals or leaflets from water oralc
Water Solubility  <0.1 g/100 mL at 18.5 ºC
Stability Stable. Incompatible with strong oxidizing agents. Hygroscopic.
CAS DataBase Reference 57-43-2(CAS DataBase Reference)
NIST Chemistry Reference Barbituric acid, 5-ethyl-5-isoamyl-(57-43-2)
EPA Substance Registry System Amobarbital (57-43-2)

Safety Information

Hazard Codes  F,T
Risk Statements  11-23/24/25-39/23/24/25
Safety Statements  16-36/37-45
RIDADR  3249
WGK Germany  1
HazardClass  6.1(b)
PackingGroup  III
HS Code  2933530000
Hazardous Substances Data 57-43-2(Hazardous Substances Data)
Toxicity LD50 in mice (mg/kg): 212 s.c. (Irrgang)

MSDS

Usage And Synthesis