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CAS No.: | 2049-95-8 |
---|---|
Name: | tert-Amylbenzene |
Article Data: | 78 |
Molecular Structure: | |
Formula: | C11H16 |
Molecular Weight: | 148.248 |
Synonyms: | Benzene,tert-pentyl- (6CI,7CI,8CI);(1,1-Dimethylpropyl)benzene;2-Methyl-2-phenylbutane;Hizol P;NSC 4025;Benzene,(1,1-dimethylpropyl)-;tert-Pentylbenzene; |
EINECS: | 218-076-0 |
Density: | 0.858 g/cm3 |
Melting Point: | -44.72°C (estimate) |
Boiling Point: | 190.1 °C at 760 mmHg |
Flash Point: | 59.3 °C |
Solubility: | 10.5mg/L(25 oC) |
Safety: | 23-24/25 |
PSA: | 0.00000 |
LogP: | 3.37420 |
Conditions | Yield |
---|---|
With aluminum (III) chloride; iron(III) chloride at 0 - 5℃; for 6h; Large scale; | 99.4% |
With AlCl2 | |
With iron(III) chloride | |
With aluminium trichloride |
Conditions | Yield |
---|---|
With iron(III) chloride at 5℃; under 187.519 Torr; for 2.5h; Reagent/catalyst; Pressure; | 98% |
With boron trifluoride | |
With zirconium(IV) chloride |
Conditions | Yield |
---|---|
at 160℃; for 1.5h; Inert atmosphere; Autoclave; | 37.8% |
Conditions | Yield |
---|---|
reagiert analog wie das Toluol; | |
With anthracene; potassium at 190 - 245℃; |
Conditions | Yield |
---|---|
With potassium graphite; ethene at 200℃; under 36775.4 Torr; | |
With ethene; anthracene; sodium at 200 - 225℃; under 22065.2 Torr; | |
With ethene; anthracene; potassium at 200 - 225℃; under 22065.2 Torr; | |
With ethene; n-pentylsodium at 140℃; under 22065.2 - 29420.3 Torr; | |
With ethene; sodium hydride at 250℃; under 29420.3 - 44130.5 Torr; |
Conditions | Yield |
---|---|
With diethyl ether; ethylmagnesium bromide |
Conditions | Yield |
---|---|
at 250℃; Leiten ueber Platin-Aluminiumoxyd; |
2-Methyl-1-butene
benzene
A
tery-amylbenzene
B
1,4-di-tert-pentyl-benzene
Conditions | Yield |
---|---|
With sulfuric acid | |
With hydrogen fluoride | |
With sulfuric acid | |
With hydrogen fluoride |
Conditions | Yield |
---|---|
With boron trifluoride | |
With aluminium chloride hydrogen chloride | |
With hydrogen fluoride | |
With aluminium trichloride |
Structure of tert-Amylbenzene (CAS NO.2049-95-8):
IUPAC Name: 2-methylbutan-2-ylbenzene
Empirical Formula: C11H16
Molecular Weight: 148.2447
EINECS: 218-076-0
Index of Refraction: 1.482
Molar Refractivity: 49.27 cm3
Molar Volume: 172.6 cm3
Polarizability: 19.53×10-24cm3
Surface Tension: 27.4 dyne/cm
Density: 0.858 g/cm3
Flash Point: 59.3 °C
Enthalpy of Vaporization: 40.88 kJ/mol
Boiling Point: 190.1 °C at 760 mmHg
Vapour Pressure: 0.764 mmHg at 25°C
Synonyms of tert-Amylbenzene (CAS NO.2049-95-8): (1,1-Dimethylpropyl)benzene ; 2-Methyl-2-phenylbutane ; 2-Phenyl-2-methylbutane ; Benzene, (1,1-dimethylpropyl)- ; tert-Pentylbenzene .
tert-Amylbenzene (CAS NO.2049-95-8) is mainly used for high solubility of hydrogen peroxide of the working fluid carrier - tert-amyl anthraquinone's production. It also may be used as solvent.
1. | orl-rat LDLo:10 mL/kg | AMIHAB AMA Archives of Industrial Health. 19 (1959),403. |
Reported in EPA TSCA Inventory.
Safety Statements: 23-24/25
R23 :Toxic by inhalation.
R23/25:Toxic by inhalation and if swallowed.
RTECS: DA6720000
Mildly toxic by ingestion. When heated to decomposition it yields irritating fumes and smoke.