Benzenemethanamine, N,N-dimethyl-
- Formula: C9H13N
- Molecular weight: 135.2062
- IUPAC Standard InChI: InChI=1S/C9H13N/c1-10(2)8-9-6-4-3-5-7-9/h3-7H,8H2,1-2H3
- IUPAC Standard InChIKey: XXBDWLFCJWSEKW-UHFFFAOYSA-N
- CAS Registry Number: 103-83-3
- 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: Benzylamine, N,N-dimethyl-; Benzyldimethylamine; Dimethylbenzylamine; N-Benzyldimethylamine; N,N-Dimethyl-N-benzylamine; N,N-Dimethylbenzylamine; N-Benzyl-N,N-dimethylamine; BDMA; Araldite accelerator 062; Benzyl-N,N-dimethylamine; N,N-Dimethylbenzenemethanamine; N-(Phenylmethyl)dimethylamine; Sumine 2015; UN 2619; Dabco BDMA; Benzenemethamine, N,N-dimethyl-; NSC 5342
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Phase change data
Go To: Top, 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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 454.2 | K | N/A | Weast and Grasselli, 1989 | BS |
| Tboil | 454. | K | N/A | Buckingham and Donaghy, 1982 | BS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔvapH° | 49.5 ± 0.4 | kJ/mol | GS | Verevkin, 1999 | Based on data from 288. to 328. K.; AC |
| ΔvapH° | 50.1 ± 0.9 | kJ/mol | C | Miroshnichenko, Orlov, et al., 1996 | AC |
Reduced pressure boiling point
| Tboil (K) | Pressure (bar) | Reference | Comment |
|---|---|---|---|
| 456.7 | 1.02 | Aldrich Chemical Company Inc., 1990 | BS |
| 339. to 340. | 0.020 | Buckingham and Donaghy, 1982 | BS |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 48.9 ± 0.4 | 308. | GS | Verevkin, 1999 | Based on data from 288. to 328. K.; AC |
Gas Chromatography
Go To: Top, Phase change data, 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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 1017.9 | Sun and Stremple, 2003 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 40. C; Tend: 325. C |
| Capillary | OV-1 | 1025.5 | Gautzsch and Zinn, 1996 | 8. K/min; Tstart: 35. C; Tend: 300. C |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1350. | Peng, Yang, et al., 1991 | Program: not specified |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M.,
Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]
Verevkin, 1999
Verevkin, Sergey P.,
Strain Effects in Phenyl-Substituted Methanes. Geminal Interaction between Phenyl and the Electron-Releasing Substituent in Benzylamines and Benzyl Alcohols,
J. Chem. Eng. Data, 1999, 44, 6, 1245-1251, https://doi.org/10.1021/je990118z
. [all data]
Miroshnichenko, Orlov, et al., 1996
Miroshnichenko, E.A.; Orlov, Yu.D.; Korchatova, L.I.; Vorob'eva, V.P.; Lebedev, Yu.A.,
Enthalpy characteristics of benzyldimethylamine,
Zh. Fiz. Khim., 1996, 70, 9, 1583. [all data]
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Sun and Stremple, 2003
Sun, G.; Stremple, P.,
Retention index characterization of flavor, fragrance, and many other compounds on DB-1 and DB-XLB, 2003, retrieved from http://www.chem.agilent.com/cag/cabu/pdf/b-0279.pdf. [all data]
Gautzsch and Zinn, 1996
Gautzsch, R.; Zinn, P.,
Use of incremental models to estimate the retention indexes of aromatic compounds,
Chromatographia, 1996, 43, 3/4, 163-176, https://doi.org/10.1007/BF02292946
. [all data]
Peng, Yang, et al., 1991
Peng, C.T.; Yang, Z.C.; Ding, S.F.,
Prediction of rentention idexes. II. Structure-retention index relationship on polar columns,
J. Chromatogr., 1991, 586, 1, 85-112, https://doi.org/10.1016/0021-9673(91)80028-F
. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
Tboil Boiling point ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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