p,p'-DDT
- Formula: C14H9Cl5
- Molecular weight: 354.486
- IUPAC Standard InChIKey: YVGGHNCTFXOJCH-UHFFFAOYSA-N
- CAS Registry Number: 50-29-3
- 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: Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-chloro-; Chlorophenothane; α,α-Bis(p-chlorophenyl)-β,β,β-trichlorethane; p,p'-Dichlorodiphenyltrichloroethane; Aavero-extra; Agritan; Arkotine; Azotox; Azotox M-33; Bosan supra; Bovidermol; Chlorphenothan; Chlorphenotoxum; Citox; Clofenotan; Clofenotane; Deoval; Detox; Detoxan; Dibovin; Dicophane; Dodat; Dykol; DDT; Estonate; Ethane, 1,1,1-Trichloro-2,2-bis(p-chlorophenyl)-; Ethane, 1,1,1-trichloro-2,2-bis(4-chlorophenyl)-; ENT-1506; Gesafid; Gesarol; Ivoran; Mutoxan; Neocid; Neocidol, Solid; Parachlorocidum; Pentachlorin; Penticidum; PEB1; Trichlorobis(4'-Chlorophenyl)ethane; Zerdane; 1,1,1-Trichloro-2,2-bis(p-chlorophenyl)ethane; 1,1,1-Trichloro-2,2-bis(4,4'-dichlorodiphenyl)ethane; 2,2-Bis(p-chlorophenyl)-1,1,1-trichloroethane; 4,4'-Dichlorodiphenyltrichloroethane; 4,4'-DDT; 1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethane; 1,1,1-trichloro-2-2-bis(4-chlorophenyl)ethane; Anofex; Didigam; Didimac; Genitox; Guesarol; Gyron; Ixodex; Kopsol; Neocidol; NCI-C00464; Pentech; pPzeidan; Rukseam; Santobane; Tafidex; Trichlorobis(4-chlorophenyl)ethane; Zeidane; 1,1,1-Trichloor-2,2-bis(4-chloor fenyl)-ethaan; 1,1,1-Trichlor-2,2-bis(4-chlor-phenyl)-aethan; 1,1,1-Trichloro-2,2-di(4-chlorophenyl)ethane; 1,1,1-Tricloro-2,2-bis(4-cloro-fenil)-etano; Chlorophenothan; Chlorophenotoxum; Dedelo; Dibovan; ENT 1,506; Gesapon; Gesarex; Guesapon; Havero-extra; Hildit; Micro DDT 75; Mutoxin; OMS 16; R50; RCRA Waste number U061; Penticide; 2,2,2-Trichloro-1,1-bis(4-chlorophenyl)ethane; p,p'-Dichlorodiphenyltrichloromethylmethane; 1,1'-(2,2,2,-Trichloroethylidene)bis[4-chlorobenzene]; Geusapon; 1,1-bis(p-Chlorophenyl)-2,2,2-trichIoroethane; DDT(p,p'); Dicophaner; Benzochloryl; p,p-DDT; 1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane (pp'DDT)
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Options:
Data at NIST subscription sites:
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Phase change data
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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 383.17 | K | N/A | Donnelly, Drewes, et al., 1990 | Uncertainty assigned by TRC = 0.2 K; TRC |
Tfus | 383.0 | K | N/A | Plato and Glasgow, 1969 | Uncertainty assigned by TRC = 0.2 K; TRC |
Tfus | 382.25 | K | N/A | Dickinson, 1956 | Uncertainty assigned by TRC = 1. K; TRC |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
106.1 ± 1.3 | 398. | GS | Puri, Chickos, et al., 2001 | AC |
93.2 | 398. | GC | Hinckley, Bidleman, et al., 1990 | Based on data from 343. to 453. K.; AC |
338. | 83.7 | N/A | Kuhn and Massini, 1949 | Based on data from 313. to 363. K.; AC |
Enthalpy of sublimation
ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
120.2 ± 1.0 | 293. | GS | Wania, Shiu, et al., 1994 | Based on data from 273. to 313. K.; AC |
115. | 338. | A | Stephenson and Malanowski, 1987 | Based on data from 323. to 363. K.; AC |
110. | 304. | GS | Rothman, 1980 | Based on data from 293. to 353. K.; AC |
117.8 | 303. | GS | Spencer and Cliath, 1972 | Based on data from 293. to 313. K.; AC |
117.5 | 338. | GS | Dickinson, 1956 | Based on data from 323. to 363. K. See also Jones, 1960.; AC |
84. | 338. | GS | Kuhn and Massini, 1949 | Based on data from 313. to 363. K.; AC |
118. | 356. | TE | Balson, 1947 | Based on data from 339. to 373. K.; AC |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
26.28 | 382.1 | DSC | Acree, 1991 | See also Donnelly, Drewes, et al., 1990, 2.; AC |
IR Spectrum
Go To: Top, Phase change data, Mass spectrum (electron ionization), References, Notes
Data compiled by: Coblentz Society, Inc.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Mass spectrum (electron ionization)
Go To: Top, Phase change data, IR Spectrum, 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
Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.
Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
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 | NIST Mass Spectrometry Data Center, 1990. |
NIST MS number | 118994 |
References
Go To: Top, Phase change data, IR Spectrum, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Donnelly, Drewes, et al., 1990
Donnelly, J.R.; Drewes, L.A.; Johnson, R.L.; Munslow, W.D.; Knapp, K.K.; Sovocool, G.W.,
Purity and heat of fusion data for environmental standards as determined by differential scanning calorimetry,
Thermochim. Acta, 1990, 167, 2, 155, https://doi.org/10.1016/0040-6031(90)80476-F
. [all data]
Plato and Glasgow, 1969
Plato, C.; Glasgow, A.R., Jr.,
Differential scanning calorimetry as a general method for determining the purity and heat of fusion of high-purity organic chemicals. Application to 95 compounds,
Anal. Chem., 1969, 41, 2, 330, https://doi.org/10.1021/ac60271a041
. [all data]
Dickinson, 1956
Dickinson, W.,
The vapour pressure of 1:1:p:p? dichlorodiphenyl trichloroethane (D.D.T.),
Trans. Faraday Soc., 1956, 52, 31, https://doi.org/10.1039/tf9565200031
. [all data]
Puri, Chickos, et al., 2001
Puri, Swati; Chickos, James S.; Welsh, William J.,
Determination of Vaporization Enthalpies of Polychlorinated Biphenyls by Correlation Gas Chromatography,
Anal. Chem., 2001, 73, 7, 1480-1484, https://doi.org/10.1021/ac001246p
. [all data]
Hinckley, Bidleman, et al., 1990
Hinckley, Daniel A.; Bidleman, Terry F.; Foreman, William T.; Tuschall, Jack R.,
Determination of vapor pressures for nonpolar and semipolar organic compounds from gas chromatograhic retention data,
J. Chem. Eng. Data, 1990, 35, 3, 232-237, https://doi.org/10.1021/je00061a003
. [all data]
Kuhn and Massini, 1949
Kuhn, Werner; Massini, Peter,
Temperaturabh«65533»ngigkeit des Dampfdrucks sowie der Verdampfungsgeschwindigkeit von Dichlorodiphenyltrichlor«65533»than,
Helv. Chim. Acta, 1949, 32, 5, 1530-1542, https://doi.org/10.1002/hlca.19490320520
. [all data]
Wania, Shiu, et al., 1994
Wania, Frank; Shiu, Wan-Ying; Mackay, Donald,
Measurement of the Vapor Pressure of Several Low-Volatility Organochlorine Chemicals at Low Temperatures with a Gas Saturation Method,
J. Chem. Eng. Data, 1994, 39, 3, 572-577, https://doi.org/10.1021/je00015a039
. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Rothman, 1980
Rothman, Alan M.,
Low vapor pressure determination by the radiotracer transpiration method,
J. Agric. Food Chem., 1980, 28, 6, 1225-1228, https://doi.org/10.1021/jf60232a033
. [all data]
Spencer and Cliath, 1972
Spencer, William F.; Cliath, Mark M.,
Volatility of DDT and related compounds,
J. Agric. Food Chem., 1972, 20, 3, 645-649, https://doi.org/10.1021/jf60181a057
. [all data]
Jones, 1960
Jones, A.H.,
Sublimation Pressure Data for Organic Compounds.,
J. Chem. Eng. Data, 1960, 5, 2, 196-200, https://doi.org/10.1021/je60006a019
. [all data]
Balson, 1947
Balson, E.W.,
Studies in vapour pressure measurement, Part III.?An effusion manometer sensitive to 5 «65533» 10?6 millimetres of mercury: vapour pressure of D.D.T. and other slightly volatile substances,
Trans. Faraday Soc., 1947, 43, 54, https://doi.org/10.1039/tf9474300054
. [all data]
Acree, 1991
Acree, William E.,
Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation,
Thermochimica Acta, 1991, 189, 1, 37-56, https://doi.org/10.1016/0040-6031(91)87098-H
. [all data]
Donnelly, Drewes, et al., 1990, 2
Donnelly, J.R.; Drewes, L.A.; Johnson, R.L.; Munslow, W.D.; Knapp, K.K.; Sovocool, G.W.,
Purity and heat of fusion data for environmental standards as determined by differential scanning calorimetry,
Thermochimica Acta, 1990, 167, 2, 155-187, https://doi.org/10.1016/0040-6031(90)80476-F
. [all data]
Notes
Go To: Top, Phase change data, IR Spectrum, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion ΔsubH Enthalpy of sublimation ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.