2,5-Cyclohexadiene-1,4-dione,2-phenyl- (363-03-1)

Identification
Name:	2,5-Cyclohexadiene-1,4-dione,2-phenyl-
Synonyms:	Quinone,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
CAS:	363-03-1
EINECS:	206-654-5
Molecular Formula:	C12H8 O2
Molecular Weight:	184.20
InChI:	InChI=1/C12H8O2/c13-10-6-7-12(14)11(8-10)9-4-2-1-3-5-9/h1-8H
Molecular Structure:
Properties
Melting Point:	111-115 °C
Flash Point:	125.2°C
Boiling Point:	333.9°Cat760mmHg
Density:	1.242g/cm³
Refractive index:	1.612
Specification:	Phenylbenzoquinone (CAS NO.363-03-1) is a yellow-brown chunks and powder. First Aid Measures: Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Handling and Storage: Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Storage: Store in a cool, dry place. Keep container closed when not in use.
Report:	Reported in EPA TSCA Inventory.
Flash Point:	125.2°C
Safety Data
Hazard Symbols	Xi: Irritant Xn: Harmful

2,5-Cyclohexadiene-1,4-dione,2-phenyl- (363-03-1)

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