Benzene, (1,2-dimethylpropyl)-
- Formula: C11H16
- Molecular weight: 148.2447
- IUPAC Standard InChIKey: NQRMTOKLHZNAQH-UHFFFAOYSA-N
- CAS Registry Number: 4481-30-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Butane, 2-methyl-3-phenyl-; 2-Methyl-3-phenylbutane; 3-Methyl-2-phenylbutane; 2-Phenyl-3-methylbutane; (1,2-Dimethylpropyl)benzene
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Phase change data
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 458.65 | K | N/A | Pines and Mark, 1956 | Uncertainty assigned by TRC = 6. K |
Tboil | 457. | K | N/A | Ipatieff, Pines, et al., 1938 | Uncertainty assigned by TRC = 6. K |
Tboil | 459. | K | N/A | Ipatieff and Schmerling, 1938 | Uncertainty assigned by TRC = 4. K |
Tboil | 463. | K | N/A | Huston and Hsieh, 1936 | Uncertainty assigned by TRC = 4. K |
Mass spectrum (electron ionization)
Go To: Top, Phase change data, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Japan AIST/NIMC Database- Spectrum MS-IW-2819 |
NIST MS number | 232483 |
Gas Chromatography
Go To: Top, Phase change data, Mass spectrum (electron ionization), References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-101 | 1069. | Hayes and Pitzer, 1982 | 110. m/0.25 mm/0.20 μm, He, 1. K/min; Tstart: 35. C; Tend: 200. C |
Kovats' RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Carbowax 20M | 90. | 1258.4 | Döring, Estel, et al., 1974 | Column length: 100. m; Column diameter: 0.2 mm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-101 | 1069. | Hayes and Pitzer, 1981 | 108. m/0.25 mm/0.2 μm, 1. K/min; Tstart: 35. C; Tend: 200. C |
Normal alkane RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | SE-30 | 100. | 1079. | Vodenkova, Leol'ko, et al., 2005 | He; Column length: 50. m; Column diameter: 0.25 mm |
Capillary | Squalane | 95.4 | 1059. | Sojak and Vigdergauz, 1978 | H2 |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Polydimethyl siloxane | 1074. | Cowley, de Klerk, et al., 2006 | Program: not specified |
Capillary | Methyl Silicone | 1068. | Zenkevich and Marinichev, 2001 | Program: not specified |
Capillary | Methyl Silicone | 1076. | Zenkevich and Tsibulskaya, 1997 | Program: not specified |
Capillary | OV-101 | 1092. | Matisová, Juranyiová, et al., 1991 | 52. m/0.25 mm/0.38 μm, H2; Program: 70 - 160 C at 1.5 deg/min; 160 - 280 C at 15 deg/min 15 min at 280 C |
Normal alkane RI, polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | Carbowax 20M | 90. | 1258. | Sutter, Peterson, et al., 1997 |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Carbowax 20M | 1264. | Herain, MRAVEC, et al., 1991 | 70. C @ 21. min, 5. K/min, 150. C @ 999. min |
References
Go To: Top, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Pines and Mark, 1956
Pines, H.; Mark, V.,
Carbanions Additions in the Reaction of Aromatic Hydrocarbons with Monoolefins,
J. Am. Chem. Soc., 1956, 78, 4316. [all data]
Ipatieff, Pines, et al., 1938
Ipatieff, V.N.; Pines, H.; Schmerling, L.,
J. Am. Chem. Soc., 1938, 60, 353. [all data]
Ipatieff and Schmerling, 1938
Ipatieff, V.N.; Schmerling, L.,
Identification of alkylbenzenes: II identification of the eight amylbenzenes and cyclopentylbenzene by means of their mono- and diacetamino and monobenzamino derivatives,
J. Am. Chem. Soc., 1938, 60, 1476-9. [all data]
Huston and Hsieh, 1936
Huston, R.C.; Hsieh, T.Y.,
Condensation of Aliphatic Alcohols with Aromatic Compounds in the Presence of ALuminum Chloride I.,
J. Am. Chem. Soc., 1936, 58, 439. [all data]
Hayes and Pitzer, 1982
Hayes, P.C., Jr.; Pitzer, E.W.,
Characterizing petroleum- and shale-derived jet fuel distillates via temperature-programmed Kováts indices,
J. Chromatogr., 1982, 253, 179-198, https://doi.org/10.1016/S0021-9673(01)88376-X
. [all data]
Döring, Estel, et al., 1974
Döring, C.E.; Estel, D.; Fischer, R.,
Kapillar-gaschromatographische Charakterisierung von C10-bis C12-Aromaten,
J. Prakt. Chem., 1974, 316, 1, 1-12, https://doi.org/10.1002/prac.19743160102
. [all data]
Hayes and Pitzer, 1981
Hayes, P.C., Jr.; Pitzer, E.W.,
Kovats indices as a tool in characterizing hydrocarbon fuels in temperature programmed glass capillary gas chromatography. Part 1. Qualitative identification, Inhouse rpt. for Air Force Wright Aeronautical Labs., Air Force Wright Aeronautical Labs., Wright-Patterson AFB, Ohio, 1981, 75. [all data]
Vodenkova, Leol'ko, et al., 2005
Vodenkova, N.N.; Leol'ko, A.S.; Nesterova, T.N.; Levanova, S.V.,
Kovats indices and normal boiling points of alkylbenzenes,
Izv. Vyssh. Uchebn. Zaved. Khim. Khim. Tekhnol., 2005, 48, 10, 33-39. [all data]
Sojak and Vigdergauz, 1978
Sojak, L.; Vigdergauz, M.S.,
Comparison of interpolation methods for the interpretation of retention data in gas chromatography,
J. Chromatogr., 1978, 148, 1, 159-167, https://doi.org/10.1016/S0021-9673(00)99332-4
. [all data]
Cowley, de Klerk, et al., 2006
Cowley, M.; de Klerk, A.; Nel, R.J.J.; Rademan, J.D.,
Supporting information: alkylation of benzene with 1-pentene over solid phosphoric acid,
Ind. Eng. Chem. Res., 2006, 45, 22, 7399-7408, https://doi.org/10.1021/ie060197p
. [all data]
Zenkevich and Marinichev, 2001
Zenkevich, I.G.; Marinichev, A.N.,
Comparison of Topological and Dynamics Molecular Characteristics for Precalculation of Chromatographic Retention Parameters of Organic Compounds (in Russian),
Zh. Struct. Khim., 2001, 42, 5, 893-902. [all data]
Zenkevich and Tsibulskaya, 1997
Zenkevich, I.G.; Tsibulskaya, I.A.,
Group identification of organic compounds by gas-chromatographic retention indices and partition coefficients in the hexane-nitromethane system,
Zh. Fiz. Khim., 1997, 71, 2, 341-346. [all data]
Matisová, Juranyiová, et al., 1991
Matisová, E.; Juranyiová, E.; Kurán, P.; Brandsteterová, E.; Kocan, A.; Holotík, S.,
Analysis of multicomponent mixtures by high-resolution capillary gas chromatography and combined gas chromatography-mass spectrometry. I. Aromatics in a hydrocarbon matrix,
J. Chromatogr., 1991, 552, 301-312, https://doi.org/10.1016/S0021-9673(01)95946-1
. [all data]
Sutter, Peterson, et al., 1997
Sutter, J.M.; Peterson, T.A.; Jurs, P.C.,
Prediction of gas chromatographic retention indices of alkylbenzenes,
Anal. Chim. Acta., 1997, 342, 2-3, 113-122, https://doi.org/10.1016/S0003-2670(96)00578-8
. [all data]
Herain, MRAVEC, et al., 1991
Herain, J.; MRAVEC, D.; SCHNIERER, A.,
identification of the components of the reaction mixtures from transalkylation of the waste fraction of diisopropylbenzenes by capillary GC and GC-MS,
Chem. Listy, 1991, 85, 5, 535-538. [all data]
Notes
Go To: Top, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, References
- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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