2,5-Cyclohexadiene-1,4-dione,2-phenyl- cas no:363-03-1

Name2,5-Cyclohexadiene-1,4-dione,2-phenyl-
CAS363-03-1
SynonymsQuinone,phenyl- (3CI); p-Benzoquinone, 2-phenyl- (8CI); p-Benzoquinone, phenyl-(6CI,7CI); 2-Phenyl-1,4-benzoquinone; 2-Phenyl-p-benzoquinone;2-Phenylbenzoquinone; 2-Phenylquinone; NSC 2806; Phenyl-1,4-benzoquinone;Phenyl-p-benzoquinone; Phenylbenzoquinone; Phenylquinone
EINECS(EC#)206-654-5
Molecular FormulaC12H8 O2
Molecular Weight184.20

refractive index1.612

Hazard Xi: Irritant;Xn: Harmful;
Risk 36/37/38-42/43-20/21/22
Safety

Safty information about Phenylbenzoquinone (CAS NO.363-03-1) is:
Poison by intraperitoneal route. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. 
Hazard Codes:
Xi,Xn
Risk Statements:
R36/37/38:Irritating to eyes, respiratory system and skin. 
R42/43:May cause sensitization by inhalation and skin contact. 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed. 
Safety Statements:
S37/39:Wear suitable gloves and eye/face protection. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
RTECS: DK6650000

1.		dnd-rat-par 50 mg/L		JJCREP    Japanese Journal of Cancer Research (Gann). 78 (1987),1027.
2.		ipr-mus LD50:19 mg/kg		ARZNAD    Arzneimittel-Forschung. Drug Research. 20 (1970),1751.