4,6(1H,5H)-Pyrimidinedione,dihydro-5-(1-methylbutyl)-5-(2-propen-1-yl)-2-thioxo- cas no:77-27-0

Name4,6(1H,5H)-Pyrimidinedione,dihydro-5-(1-methylbutyl)-5-(2-propen-1-yl)-2-thioxo-
CAS77-27-0
Synonyms4,6(1H,5H)-Pyrimidinedione,dihydro-5-(1-methylbutyl)-5-(2-propenyl)-2-thioxo- (9CI); Barbituric acid,5-allyl-5-(1-methylbutyl)-2-thio- (8CI);5-Allyl-5-(1-methylbutyl)-2-thiobarbituric acid; Bio-Tal; NSC 120815;Thiamylal; Thioseconal
EINECS(EC#)201-018-3
Molecular FormulaC12H18 N2 O2 S
Molecular Weight254.38

refractive index1.551

Hazardclass6.1(b)

Hazard T
Risk 23/24/25
Safety

Hazard Codes: T
Risk Statements: 23/24/25
 R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 36/37/39-45 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: 3249
WGK Germany: 3
HazardClass: 6.1(b)
PackingGroup: III
Poison by intravenous route. Caution: Abuse may lead to habituation or addiction. When heated to decomposition it emits toxic fumes of SO_x and NO_x.

1.		ivn-rat LD50:66 mg/kg		PSEBAA    Proceedings of the Society for Experimental Biology and Medicine. 89 (1955),292.
2.		ivn-dog LD50:36,300 µg/kg		PSEBAA    Proceedings of the Society for Experimental Biology and Medicine. 89 (1955),292.
3.		ivn-rbt LD50:26 mg/kg		PSEBAA    Proceedings of the Society for Experimental Biology and Medicine. 89 (1955),292.