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1,4-Di-tert-butylbenzene

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1,4-Di-tert-butylbenzene Basic information

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
Product Categories:
  • Aromatic Hydrocarbons (substituted) & Derivatives
  • Benzene derivates
  • Arenes
  • Building Blocks
  • Organic Building Blocks
Mol File:
1012-72-2.mol
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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)
Flash point:
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)
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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

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1,4-Di-tert-butylbenzene Usage And Synthesis

Chemical Properties

white crystals or crystalline powder

Uses

1,4-di-tert-butylbenzene (DTBB) is used as a crystallized form from several organic solvents to study the effect of solvents and crystallization conditions on its habit. It is also used as a solvent and an intermediate in the manufacture of other organic compounds for the finished products of such as curing agents, engineering plastics and cross-linking agents.

Uses

1,4-di-tert-butylbenzene (DTBB) is crystallized from several organic solvents to study the effect of solvents and crystallization conditions on its habit.

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.]

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