1,4-Di-tert-butylbenzene CAS NO.1012-72-2

Product Name:    1,4-Di-tert-butylbenzene
Synonyms:    P-DI-TERT-BUTYL BENZENE;1,4-bis(1,1-dimethylethyl)-benzen;1,4-tert-dibutylbenzene;Benzene, p-di-tert-butyl-;benzene,1,4-di-tert-butyl-;bis(1,1-dimethylethyl)-benzen;bis(1,1-dimethylethyl)benzene;p-di-tert-butyl-benzen
CAS:    1012-72-2
MF:    C14H22
MW:    190.32
EINECS:    213-790-9
Mol File:    1012-72-2.mol            
                        

1,4-Di-tert-butylbenzene Chemical Properties
Melting point     76-78 °C(lit.)
Boiling point     236 °C(lit.)
density     0.985
refractive index     1.4955 (estimate)
Fp     236°C
storage temp.     Sealed in dry,Room Temperature
form     crystalline
color     white
Water Solubility     Insoluble in water. Soluble in ethanol, benzene, carbon tetrachloride.
BRN     1617000
CAS DataBase Reference    1012-72-2(CAS DataBase Reference)
NIST Chemistry Reference    Benzene, 1,4-bis(1,1-dimethylethyl)-(1012-72-2)
EPA Substance Registry System    p-Di-tert-butylbenzene (1012-72-2)
Safety Information
Hazard Codes     N
Risk Statements     50/53
Safety Statements     22-24/25-60-61
RIDADR     UN 3077 9/PG 3
WGK Germany     3
RTECS     CY8444000
TSCA     Yes
HazardClass     9
PackingGroup     III
HS Code     29029090
MSDS Information
Provider    Language
1,4-Bis(1,1-dimethylethyl)-benzene    English
SigmaAldrich    English
ACROS    English
ALFA    English
1,4-Di-tert-butylbenzene Usage And Synthesis
Chemical Properties    white crystals or crystalline powder
Purification Methods    Crystallise it from Et2O or EtOH and dry it under vacuum over P2O5 at 55o. [Tanner et al. J Org Chem 52 2142 1987, Beilstein 5 II 344.]
1,4-Di-tert-butylbenzene Preparation Products And Raw materials
Raw materials    1,3-DI-TERT-BUTYLBENZENE-->Benzene
Preparation Products    1,3-DI-TERT-BUTYLBENZENE-->2,5-DI-TERT-BUTYLNITROBENZENE-->1-BROMO-3-TERT-BUTYLBENZENE-->4-tert-Butylbenzenesulfonyl chloride