2(3H)-Thiophenone,dihydro- cas no:1003-10-7

Name2(3H)-Thiophenone,dihydro-
CAS1003-10-7
SynonymsButyricacid, 4-mercapto-, g-(thiolactone) (6CI,7CI); 2-Oxotetrahydrothiophene; 2-Oxothiolane;4-Butyrothiolactone; 4-Thiobutyrolactone; Butanoic acid, 4-mercapto-, g-(thiolactone);Dihydro-2(3H)-thiophenone; NSC 54087; Tetrahydro-2-thiophenone;Tetrahydrothiophene-2-one; Thiacyclopentan-2-one; Thiacyclopentanone-2;Thiobutyrolactone; Thiolan-2-one; g-Thiobutyrolactone
EINECS(EC#)213-700-8
Molecular FormulaC4H6 O S
Molecular Weight102.16

refractive indexn20/D 1.523(lit.)

Hazard Xn: Harmful;
Risk 22
Safety

Poison by intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of SO_x.
Safety Information of Tetrahydro-2-thiophenone (CAS NO.1003-10-7):
Hazard Codes: Xn
Risk Statements: 22 
22:  Harmful if swallowed
Safety Statements: 36
36:  Irritating to the eyes

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	199mg/kg (199mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD	Journal of Medicinal Chemistry. Vol. 14, Pg. 846, 1971.
mouse	LD50	oral	1860mg/kg (1860mg/kg)		Drug and Chemical Toxicology. Vol. 3, Pg. 249, 1980.