Methane, nitro-
- Formula: CH3NO2
- Molecular weight: 61.0400
- IUPAC Standard InChIKey: LYGJENNIWJXYER-UHFFFAOYSA-N
- CAS Registry Number: 75-52-5
- 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: Nitromethane; Nitrocarbol; CH3NO2; Nitrometan; UN 1261; NM; NSC 428
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Kovats' RI, non-polar column, isothermal
Go To: Top, 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
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-1 | HP-1 | HP-1 | HP-1 | HP-1 |
Column length (m) | 30. | 30. | 30. | 30. | 30. |
Carrier gas | N2 | N2 | N2 | N2 | N2 |
Substrate | |||||
Column diameter (mm) | |||||
Phase thickness (μm) | 3. | 3. | 3. | 3. | 3. |
Temperature (C) | 100. | 110. | 120. | 20. | 30. |
I | 527.85 | 528.16 | 528.60 | 531.15 | 530.05 |
Reference | Görgényi and Héberger, 2003 | Görgényi and Héberger, 2003 | Görgényi and Héberger, 2003 | Görgényi and Héberger, 2003 | Görgényi and Héberger, 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-1 | HP-1 | HP-1 | HP-1 | HP-1 |
Column length (m) | 30. | 30. | 30. | 30. | 30. |
Carrier gas | N2 | N2 | N2 | N2 | N2 |
Substrate | |||||
Column diameter (mm) | |||||
Phase thickness (μm) | 3. | 3. | 3. | 3. | 3. |
Temperature (C) | 40. | 50. | 60. | 70. | 80. |
I | 529.26 | 528.66 | 528.15 | 527.88 | 527.75 |
Reference | Görgényi and Héberger, 2003 | Görgényi and Héberger, 2003 | Görgényi and Héberger, 2003 | Görgényi and Héberger, 2003 | Görgényi and Héberger, 2003 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Packed | Packed | Packed | Packed |
---|---|---|---|---|---|
Active phase | HP-1 | OV-1 | Apolane | Apolane | SE-30 |
Column length (m) | 30. | 3. | 3. | 2. | |
Carrier gas | N2 | He or N2 | He | He | |
Substrate | Gas-Chrom Q | Chromosorb G | Chromosorb G | Gaschrom Q | |
Column diameter (mm) | |||||
Phase thickness (μm) | 3. | ||||
Temperature (C) | 90. | 130. | 100. | 200. | 100. |
I | 526.13 | 556. | 500. | 500. | 536. |
Reference | Görgényi and Héberger, 2003 | Gurevich and Roshchina, 2003 | Castello and D'Amato, 1983 | Castello and D'Amato, 1983 | Winskowski, 1983 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Packed | Packed | Packed | Packed |
---|---|---|---|---|
Active phase | SF-96 | SF-96 | SF-96 | Apiezon L |
Column length (m) | 2. | 2. | 2. | 2.3 |
Carrier gas | N2 | N2 | N2 | N2 |
Substrate | DCMS-treated Chromosorb W | |||
Column diameter (mm) | ||||
Phase thickness (μm) | ||||
Temperature (C) | 100. | 110. | 90. | 150. |
I | 565. | 565. | 565. | 512. |
Reference | Boneva and Dimov, 1979 | Boneva and Dimov, 1979 | Boneva and Dimov, 1979 | Brown, Chapman, et al., 1968 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, isothermal, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Görgényi and Héberger, 2003
Görgényi, M.; Héberger, K.,
Minimum in the temperature dependence of the Kováts retention indices of nitroalkanes and alkanenitriles on an apolar phase,
J. Chromatogr. A, 2003, 985, 1-2, 11-19, https://doi.org/10.1016/S0021-9673(02)01842-3
. [all data]
Gurevich and Roshchina, 2003
Gurevich, K.B.; Roshchina, T.M.,
G as chromatography study of silica modified with polyfluoroalkyl groups,
J. Chromatogr. A, 2003, 1008, 97-103. [all data]
Castello and D'Amato, 1983
Castello, G.; D'Amato, G.,
Classification of the Polarity of porous polymer bead stationary phases by comparison with squalane and apolane standard liquid phases,
J. Chromatogr., 1983, 269, 153-160, https://doi.org/10.1016/S0021-9673(01)90798-8
. [all data]
Winskowski, 1983
Winskowski, J.,
Gaschromatographische Identifizierung von Stoffen anhand von Indexziffem und unterschiedlichen Detektoren,
Chromatographia, 1983, 17, 3, 160-165, https://doi.org/10.1007/BF02271041
. [all data]
Boneva and Dimov, 1979
Boneva, S.; Dimov, N.,
Chromatographic retention indices of C1-C4 nitroparaffins,
Zh. Anal. Khim., 1979, 34, 6, 902-905. [all data]
Brown, Chapman, et al., 1968
Brown, I.; Chapman, I.L.; Nicholson, G.J.,
Gas chromatography of polar solutes in electron acceptor stationary phases,
Aust. J. Chem., 1968, 21, 5, 1125-1141, https://doi.org/10.1071/CH9681125
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
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