Home > Carbonyl Compounds> 2,5-ditert-butylcyclohexa-2,5-diene-1,4-dione

2,5-ditert-butylcyclohexa-2,5-diene-1,4-dione

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Origin: China

Cas No: 2460-77-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 2460-77-7 Formula: C14H20O2 Molecular Weight: 220.30700

Basic Info

Chemical Name	2,5-ditert-butylcyclohexa-2,5-diene-1,4-dione
Synonyms	2,5-Di-tert-butyl-p-benzoquinone; 2,5-di-tert-Butyl-p-quinone; 2,5-Di-tert-butylbenzoquinone; 2,5-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione; 2,5-Di-tert-butylsemiquinone; 2,5-di-tert-butyl-para-benzoquinone; EINECS 219-552-0; 2,5-di(tert-butyl)-1,4-hydroquinone; 2,5-Di-tert-butylquinone; 2,5-Cyclohexadiene-1,4-dione, 2,5-bis(1,1-dimethylethyl)-; 2,4-DICHLORO-6-FORMYLPHENYL 4-METHYLBENZENESULPHONATE; 2,5-Di-tert-butyl-1,4-benzoquinone;
CAS No.	2460-77-7
Molecular Formula	C14H20O2
Molecular Weight	220.30700
PSA	34.14000
LogP	3.08320

Properties

Appearance & Physical State	Yellow to golden crystalline powder
Density	1.027g/cm3
Boiling Point	285.4ºC at 760 mmHg
Melting Point	152-154ºC
Flash Point	106.2ºC
Refractive Index	1.504
Vapor Pressure	0.00281mmHg at 25°C

Safety Info

RTECS	GU5140000
Safety Statements	S26-S36
HS Code	2914690090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

2,4-Di-tert-butylphenol→2-tert-Butyl-1,4-benzoquinone+2,5-ditert-butylcyclohexa-2,5-diene-1,4-dione
hydroquinone+tert-butanol→Phenyl-t-Butylether+2,5-ditert-butylcyclohexa-2,5-diene-1,4-dione
2,5-di-tert-butylbenzene-1,4-diol+4-phenyliminocyclohexa-2,5-dien-1-one→2,5-ditert-butylcyclohexa-2,5-diene-1,4-dione+4-Hydroxydiphenylamine

Toxicity