2,5-Cyclohexadiene-1,4-dione,2,6-bis(1,1-dimethylethyl)- cas no:719-22-2
Synonyms: p-Benzoquinone,2,6-di-tert-butyl- (6CI,8CI);2,6-Bis(1,1-dimethylethyl)-2,5-cyclohexadiene-1,4-dione; 2,6-Bis[1,1-dimethylethyl]quinone; 2,6-Di-tert-butyl-1,4-benzoquinone;2,6-Di-tert-butyl-2,5-cyclohexadien-1,4-dione;2,6-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione;2,6-Di-tert-butyl-p-benzoquinone; 2,6-Di-tert-butyl-p-quinone;2,6-Di-tert-butylbenzoquinone; 2,6-Di-tert-butylquinone;3,5-Di-tert-butyl-p-benzoquinone; 3,5-Di-tert-butylquinone; NSC 14448
Name2,5-Cyclohexadiene-1,4-dione,2,6-bis(1,1-dimethylethyl)-
CAS719-22-2
Synonymsp-Benzoquinone,2,6-di-tert-butyl- (6CI,8CI);2,6-Bis(1,1-dimethylethyl)-2,5-cyclohexadiene-1,4-dione; 2,6-Bis[1,1-dimethylethyl]quinone; 2,6-Di-tert-butyl-1,4-benzoquinone;2,6-Di-tert-butyl-2,5-cyclohexadien-1,4-dione;2,6-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione;2,6-Di-tert-butyl-p-benzoquinone; 2,6-Di-tert-butyl-p-quinone;2,6-Di-tert-butylbenzoquinone; 2,6-Di-tert-butylquinone;3,5-Di-tert-butyl-p-benzoquinone; 3,5-Di-tert-butylquinone; NSC 14448
EINECS(EC#)211-946-0
Molecular FormulaC14H20 O2
Molecular Weight220.31
Appearanceorange powder
refractive index1.504
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass4.1
Hazard Xi:Irritant
Risk R36/37/38
Safety
Moderately toxic by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating vapors.
Hazard Codes : Xi: Irritant 
Risk Statements : 36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements : 26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
22: Do not breathe dust
WGK Germany : 3
RTECS : DK3970000
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ipr-mus LD50:2270 mg/kg
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TOLED5 Toxicology Letters. 6 (1980),173. |
