Fenoprop
- Formula: C9H7Cl3O3
- Molecular weight: 269.509
- IUPAC Standard InChI: InChI=1S/C9H7Cl3O3/c1-4(9(13)14)15-8-3-6(11)5(10)2-7(8)12/h2-4H,1H3,(H,13,14)
- IUPAC Standard InChIKey: ZLSWBLPERHFHIS-UHFFFAOYSA-N
- CAS Registry Number: 93-72-1
- 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: Silvex; Propanoic acid, 2-(2,4,5-trichlorophenoxy)-; Propionic acid, 2-(2,4,5-trichlorophenoxy)-; α-(2,4,5-Trichlorophenoxy)propionic acid; 2-(2,4,5-Trichlorophenoxy)propionic acid; Color-Set; Fenormone; Fruitone T; Kurosal G; Silvi-Rhap; Sta-fast; 2,4,5-TP; Acide 2-(2,4,5-trichloro-phenoxy) propionique; Acido 2-(2,4,5-tricloro-fenossi)-propionico; Amchem 2,4,5-TP; Aqua-vex; Double strength; Herbicides, silvex; Kuran; Kurosal; Kwas 2,4,5-trojchlorofenoksypropionowy; Kyselina 2-(2,4,5-trichlorfenoxy)propionova; Miller nu set; Propon; Rcra waste number U233; 2,4,5-TC; 2,4,5-TCPPA; 2-(2,4,5-Trichloor-fenoxy)-propionzuur; 2,4,5-Trichlorophenoxy-α-propionic acid; 2-(2,4,5-Trichlor-phenoxy)-propionsaeure; Silvex acid; (.+/-.)-2-(2,4,5-Trichlorophenoxy)propanoic acid; (.+/-.)-Fenoprop; (.+/-.)-Silvex; 2-(2,4,5-Trichlorophenoxy)propanoic acid
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Phase change data
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 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 | 453.81 | K | N/A | Donnelly, Drewes, et al., 1990 | Uncertainty assigned by TRC = 0.2 K; TRC |
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 39.58 | 450.6 | DSC | Donnelly, Drewes, et al., 1990, 2 | AC |
IR Spectrum
Go To: Top, Phase change data, Gas Chromatography, References, Notes
Data compiled by: Coblentz Society, Inc.
- Not specified, most likely a prism, grating, or hybrid spectrometer.; (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE)
- SOLID (KBr DISC); PERKIN-ELMER 283; DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS); 4 cm-1 resolution
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Gas Chromatography
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
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Ultra-1 | 1869. | Okumura, 1991 | 25. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C |
References
Go To: Top, Phase change data, IR Spectrum, Gas Chromatography, 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]
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]
Okumura, 1991
Okumura, T.,
retention indices of environmental chemicals on methyl silicone capillary column,
Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333
. [all data]
Notes
Go To: Top, Phase change data, IR Spectrum, Gas Chromatography, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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