isobutyl benzene
1-phenyl-2-methylpropane
Identification
| Name | isobutyl benzene |
| IUPAC | 2-methylpropylbenzene |
| CAS Number | 538-93-2 |
| EINECS | 208-706-2 |
| FDA UNII | FI94T26KGB |
| Molecular Formula | C10 H14 |
| Molecular Weight | 134.22158000 |
| MDL Number | MFCD00008936 |
| Nikkaji Number | J43.442F |
| Beilstein | 1852218 |
| XlogP3 | 3.90 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.85200 to 0.85500 @ 20.00 °C. |
| Pounds per Gallon - (est). | 7.098 to 7.123 |
| Refractive Index | 1.48500 to 1.48800 @ 20.00 °C. |
| Flash Point | 131.00 °F. TCC ( 55.00 °C. ) |
| Soluble in | water, 10.1 mg/L @ 25 °C (exp) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for isobutyl benzene usage levels up to | not for fragrance use. |
| Recommendation for isobutyl benzene flavor usage levels up to | not for flavor use. |
Potential Uses
Natural Occurrence
Synonyms
benzene, (2-methylpropyl)-
benzene, isobutyl-
iso
butylbenzene
(2-
methyl propyl) benzene
2-
methyl-1-phenyl propane
2-
methyl-1-phenylpropane
(2-
methylpropyl)benzene
2-
methylpropylbenzene
1-
phenyl-2-methyl propane
1-
phenyl-2-methylpropane
PubMed:
Enhanced electrochemical degradation of ibuprofen in aqueous solution by PtRu alloy catalyst.
PubMed:
Analysis of multi-wavelength measurements of diffusive properties via dispersion dependence of optical properties.
PubMed:
Thermal gravitational separation of ternary mixture n-dodecane/isobutylbenzene/tetralin components in a porous medium.
PubMed:
Fickian Diffusion in Ternary Mixtures Composed by 1,2,3,4-Tetrahydronaphthalene, Isobutylbenzene, and n-Dodecane.
PubMed:
Soret, thermodiffusion, and mean diffusion coefficients of the ternary mixture n-dodecane+isobutylbenzene+1,2,3,4-tetrahydronaphthalene.
PubMed:
Soret coefficients of the ternary mixture 1,2,3,4-tetrahydronaphthalene + isobutylbenzene + n-dodecane.
PubMed:
Contribution to the benchmark for ternary mixtures: Measurement of diffusion and Soret coefficients in 1,2,3,4-tetrahydronaphthalene, isobutylbenzene, and dodecane onboard the ISS.
PubMed:
Contribution to the benchmark for ternary mixtures: Determination of Soret coefficients by the thermogravitational and the sliding symmetric tubes techniques.
PubMed:
Benchmark values for the Soret, thermodiffusion and molecular diffusion coefficients of the ternary mixture tetralin+isobutylbenzene+n-dodecane with 0.8-0.1-0.1 mass fraction.
PubMed:
Contribution to the benchmark for ternary mixtures: Measurement of the Soret, diffusion and thermodiffusion coefficients in the ternary mixture THN/IBB/nC12 with 0.8/0.1/0.1 mass fractions in ground and orbital laboratories.
PubMed:
Contribution to the benchmark for ternary mixtures: Measurement of diffusion and Soret coefficients of ternary system tetrahydronaphtalene-isobutylbenzene-n-dodecane with mass fractions 80-10-10 at 25 °C.
PubMed:
Contribution to the benchmark for ternary mixtures: Transient analysis in microgravity conditions.
PubMed:
Contribution to the benchmark for ternary mixtures: Measurement of the Soret and thermodiffusion coefficients of tetralin+isobutylbenzene+n-dodecane at a composition of (0.8/0.1/0.1) mass fractions by two-color optical beam deflection.
PubMed:
What can be learned from optical two-color diffusion and thermodiffusion experiments on ternary fluid mixtures?
PubMed:
Determination of the molecular diffusion coefficients in ternary mixtures by the sliding symmetric tubes technique.
PubMed:
Investigation of Fickian diffusion in the ternary mixture of 1,2,3,4-tetrahydronaphthalene, isobutylbenzene, and dodecane.
PubMed:
Measurement of Soret and Fickian diffusion coefficients by orthogonal phase-shifting interferometry and its application to protein aqueous solutions.
PubMed:
Measurement of the Soret coefficients for a ternary hydrocarbon mixture in low gravity environment.
PubMed:
Communication: New approach for analysis of thermodiffusion coefficients in ternary mixtures.
PubMed:
Diffusion, thermal diffusion, and Soret coefficients and optical contrast factors of the binary mixtures of dodecane, isobutylbenzene, and 1,2,3,4-tetrahydronaphthalene.
PubMed:
Development of a thermogravitational microcolumn with an interferometric contactless detection system.
PubMed:
Biodegradation of alkyl derivatives of aromatic hydrocarbons and cell surface properties of a strain of Pseudomonas stutzeri.
PubMed:
Measurement of thermodiffusion coefficient of hydrocarbon binary mixtures under pressure with the thermogravitational technique.
PubMed:
Measurement of the Soret and diffusion coefficients for benchmark binary mixtures by means of digital interferometry.
PubMed:
Measurement of diffusion and thermal diffusion in ternary fluid mixtures using a two-color optical beam deflection technique.
PubMed:
Thermodiffusion coefficients of binary and ternary hydrocarbon mixtures.
PubMed:
Two conformers observed and characterized in isobutylbenzene.
PubMed:
4-(4-Bromo-benzyl-ideneamino)-3-{1-[4-(2-methyl-prop-yl)phen-yl]eth-yl}-1-(mor-phol-ino-meth-yl)-1H-1,2,4-triazole-5(4H)-thione.
PubMed:
Thermal diffusion forced Rayleigh scattering setup optimized for aqueous mixtures.
PubMed:
Optical cell with periodic resistive heating for the measurement of heat, mass, and thermal diffusions in liquid mixtures.
PubMed:
Influence of isotopic substitution on the diffusion and thermal diffusion coefficient of binary liquids.
PubMed:
Universal isotope effect in thermal diffusion of mixtures containing cyclohexane and cyclohexane-d12.
PubMed:
Measurements of molecular and thermal diffusion coefficients in ternary mixtures.
PubMed:
Relative ototoxicity of 21 aromatic solvents.
PubMed:
Quantum yields of the initiation step and chain propagation turnovers in S(RN)1 reactions: photostimulated reaction of 1-iodo-2-methyl-2-phenyl propane with carbanions in DMSO