1,2-Benzenedicarboxylic acid, diundecyl ester
- Formula: C30H50O4
- Molecular weight: 474.7156
- IUPAC Standard InChI: InChI=1S/C30H50O4/c1-3-5-7-9-11-13-15-17-21-25-33-29(31)27-23-19-20-24-28(27)30(32)34-26-22-18-16-14-12-10-8-6-4-2/h19-20,23-24H,3-18,21-22,25-26H2,1-2H3
- IUPAC Standard InChIKey: QQVHEQUEHCEAKS-UHFFFAOYSA-N
- CAS Registry Number: 3648-20-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Phthalic acid, diundecyl ester; Diundecyl phthalate; DUP; Jayflex DUP; Jayflex L 11P; 1,2-Benzenedicarboxylic acid, 1,2-diundecyl ester; Di-n-undecyl phthalate
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Phase change data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Robert L. Brown and Stephen E. Stein
Reduced pressure boiling point
| Tboil (K) | Pressure (bar) | Reference |
|---|---|---|
| 523. to 525. | 0.0003 | Frinton Laboratories Inc., 1986 |
IR Spectrum
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Coblentz Society, Inc.
Condensed Phase Spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.
Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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| Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | DOW CHEMICAL COMPANY |
| Source reference | COBLENTZ NO. 10092 |
| Date | 1977/02/19 |
| Name(s) | diundecyl phthalate DUP - MONSANTO |
| State | SOLUTION (10% IN CCl4 FOR 4000-1330, 10% IN CS2 FOR 1330-420 CM-1) VS. SOLVENT |
| Instrument | PERKIN-ELMER 180 |
| Path length | 0.011, 0.011 CM |
| Resolution | 4 |
| Sampling procedure | TRANSMISSION |
| Data processing | DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS) |
Mass spectrum (electron ionization)
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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 | Chemical Concepts |
| NIST MS number | 189570 |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Frinton Laboratories Inc., 1986
Frinton Laboratories Inc.,
Catalog Number 11, Frinton Laboratories Inc., Vineland, NJ, 1986, 99. [all data]
Notes
Go To: Top, Phase change data, IR Spectrum, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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