Benzene, 1,1'-(2,2-dichloroethylidene)bis[4-ethyl-
- Formula: C18H20Cl2
- Molecular weight: 307.257
- IUPAC Standard InChI: InChI=1S/C18H20Cl2/c1-3-13-5-9-15(10-6-13)17(18(19)20)16-11-7-14(4-2)8-12-16/h5-12,17-18H,3-4H2,1-2H3
- IUPAC Standard InChIKey: QFMDFTQOJHFVNR-UHFFFAOYSA-N
- CAS Registry Number: 72-56-0
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Ethane, 1,1-dichloro-2,2-bis(p-ethylphenyl)-; Di(p-ethylphenyl)dichloroethane; Ethylan; ENT-17082; Perthane; Q 137; 1,1-Bis(p-Ethylphenyl)-2,2-dichloroethane; 1,1-Dichloro-2,2-bis(4-ethylphenyl)ethane; 1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane; 2,2-Bis(p-ethylphenyl)-1,1-dichloroethane; 2,2-Dichloro-1,1-bis(p-ethylphenyl)ethane; Ethane, 2,2-bis(p-ethylphenyl)-1,1-dichloro-; α, α--Dichloro-2,2-bis(p-ethylphenyl)ethane; Diethyl-diphenyl dichloroethane; p,p-Ethyl ddd; p,p'-Ethyl-ddd; NCI-C02868; 1,1-bis-(4-Ethylphenyl)-2,2-dichloroethane; 1,1'-(2,2-Dichloroethylidene)bis(4-ethylbenzene)
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IR Spectrum
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References, Notes
Data compiled by: Coblentz Society, Inc.
- FILM FROM C2HCl3 SOLUTION $$ PURITY 99%+ BY TLC $$ SEE SPECTRUM NO. 9724 FOR "FILM FROM C2HCl3" RUN, SPECTRUM NO. 9726 FOR "CS2 SOLUTION" RUN, AND SPECTRUM NO. 9727 FOR "KBr DISC" RUN; PERKIN-ELMER 180 (GRATING); DIGITIZED BY COBLENTZ SOCIETY (BATCH II) FROM HARD COPY; 2 cm-1 resolution
- SOLID (1.25 mg / 300 mg KBr DISC) $$ PURITY 99+% BY TLC SEE SPECTRUM NO. 9724, 9725 FOR "THIN FILM FROM C2HCl3 SOLUTION" RUN, AND SPECTRUM NO. 9726 FOR "CS2 SOLUTION" RUN; PERKIN-ELMER 180 (GRATING); DIGITIZED BY COBLENTZ SOCIETY (BATCH II) FROM HARD COPY; 2 cm-1 resolution
- SOLUTION (4.8 mg / cc CCl4, CS2) $$ PURITY 99+% BY TLC SEE SPECTRUM NO. 9724, 9725 FOR "THIN FILM FROM C2HCl3 SOLUTION" RUN, AND SPECTRUM NO. 9727 FOR "KBr DISC" RUN; PERKIN-ELMER 180 (GRATING); DIGITIZED BY COBLENTZ SOCIETY (BATCH II) FROM HARD COPY; 2 cm-1 resolution
- THIN FILM FROM C2HCl3 SOLUTION $$ PURITY 99+% BY TLC $$ SEE SPECTRUM NO. 9725 FOR "FILM FROM C2HCl3" RUN, SPECTRUM NO. 9726 FOR "CS2 SOLUTION" RUN, AND SPECTRUM NO. 9727 FOR "KBr DISC" RUN; PERKIN-ELMER 180 (GRATING); DIGITIZED BY COBLENTZ SOCIETY (BATCH II) FROM HARD COPY; 2 cm-1 resolution
Mass spectrum (electron ionization)
Go To: Top, IR Spectrum, 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 | R RYHAGE MS-LAB KAROLINSKA INSTITUTET STOCKHOLM SWEDEN |
| NIST MS number | 42351 |
Gas Chromatography
Go To: Top, IR Spectrum, 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, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | Apiezon L | 215. | 2232. | Heinzen and Yunes, 1992 | Chromosorb W; Column length: 1.8 m |
Kovats' RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Packed | SE-30 | 2175. | Ramsey, Lee, et al., 1980 | He, Chromosorb G HP (80-100 mesh); Column length: 1.5 m; Program: not specified |
| Packed | SE-30 | 2175. | Ramsey, Lee, et al., 1980 | He, Chromosorb G HP (80-100 mesh); Column length: 1.5 m; Program: not specified |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Ultra-1 | 2167. | Tameo and Kiyos, 1991 | Program: not specified |
| Other | Methyl Silicone | 2175. | Ardrey and Moffat, 1981 | Program: not specified |
| Other | Methyl Silicone | 2175. | Ardrey and Moffat, 1981 | Program: not specified |
Normal alkane RI, polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax 20M | 3016. | Tameo and Kiyos, 1991 | Program: not specified |
References
Go To: Top, IR Spectrum, 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.
Heinzen and Yunes, 1992
Heinzen, V.E.F.; Yunes, R.A.,
Relationship between gas chromatographic retention indices and molecular connectivity indices of chlorinated pesticides and structurally related compounds,
J. Chromatogr., 1992, 598, 2, 243-250, https://doi.org/10.1016/0021-9673(92)85054-W
. [all data]
Ramsey, Lee, et al., 1980
Ramsey, J.D.; Lee, T.D.; Osselton, M.D.; Moffat, A.C.,
Gas-liquid chromatographic retention indices of 296 non-drug substances on SE-30 or OV-1 likely to be encountered in toxicological analyses,
J. Chromatogr., 1980, 184, 2, 185-206, https://doi.org/10.1016/S0021-9673(00)85641-1
. [all data]
Tameo and Kiyos, 1991
Tameo, O.; Kiyos, I.,
Simultaneous determination of pesticides by capillary gas chromatography,
Cannot be traslated (in Japan), 1991, 14, 2, 109-122. [all data]
Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C.,
Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase,
J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [all data]
Notes
Go To: Top, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References
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