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Diethylphthalate

The Diels-Alder reactions of dienes 11 and 12 with many dienophiles allowed other fluorinated aromatics to be synthesized [12,13]. For example, diene 11 reacted with dimethylacetylenedicarboxylate and ethylpropiolate (Scheme 2.8) to give trifluoromethyl diethylphthalate and trifluoromethylethylbenzoate, and diene 12 with/ -benzoquinone affords 5-fluoronaphthoquinone (Equation 2.5). [Pg.34]

Figure 4.29 An example of the use of ternary solvents to control mobile phase strength and selectivity in reversed-phase liquid chromatography. A, methanol-water (50 50) B, tetrahydrofuran-water (32 68) C, methanol-tetrahydrofuran-water (35 10 55). Peak identification 1 - benzyl alcohol 2 phenol 3 3-phenylpropanol 4 2,4-dimethylphenol 5 benzene and 6 -diethylphthalate. (Reproduced with permission from ref. 522. Copyright Elsevier Scientific Publishing Co.)... Figure 4.29 An example of the use of ternary solvents to control mobile phase strength and selectivity in reversed-phase liquid chromatography. A, methanol-water (50 50) B, tetrahydrofuran-water (32 68) C, methanol-tetrahydrofuran-water (35 10 55). Peak identification 1 - benzyl alcohol 2 phenol 3 3-phenylpropanol 4 2,4-dimethylphenol 5 benzene and 6 -diethylphthalate. (Reproduced with permission from ref. 522. Copyright Elsevier Scientific Publishing Co.)...
Figure 4 Release rate for KC1 plotted versus the fluid permeability of the membrane. (O) CA-398-10 + 50% sorbitol ( ) CA-320S 398-30 (50 50) + 50% sorbitol ( , , ) Same as ( ) but contains 5, 10, 25% diethylphthalate respectively. (From Ref 16.)... Figure 4 Release rate for KC1 plotted versus the fluid permeability of the membrane. (O) CA-398-10 + 50% sorbitol ( ) CA-320S 398-30 (50 50) + 50% sorbitol ( , , ) Same as ( ) but contains 5, 10, 25% diethylphthalate respectively. (From Ref 16.)...
Fig. 27. CEC separation of a neutral test mixture at in mobile phases with different pH values. (Reprinted with permission from [ 148]. Copyright 2000 Elsevier). Conditions capillary column 100 pm i.d., total length 33.5 cm, active length 25 cm packed with 3 pm Waters Spherisorb ODS I, mobile phase (A) 4 1 acetonitrile-25 mmol/1 TRIS pH = 8 (B) 4 1 acetonitrile-25 mmol/1 phosphate, 0.2 % hexylamine pH = 2.5, voltage 25 kV, temperature 20 °C. Peaks thiourea (1), di-methylphthalate (2), diethylphthalate (3), biphenyl (4), o-terphenyl (5)... [Pg.41]

National Toxicology Program Toxicology and Carcinogenesis Studies of Diethyl-Phthalate in F344/N Rats and B6C3F11 Mice (Dermal Studies) with Dermal Initiation/Promotion Study of Diethylphthalate and Dimethylphthalate in Male Swiss (CD-I) Mice. NTP Technical Report Series 429 1-278, 1995... [Pg.254]

T.G. Bonner, Analyst 72, 47—54(1947) [Estimation of Ethanol and Ether in Propellants which Might Also Contain Acetone, and Other Ingredients (such as camphor, diphenylamine, dibutylphthalate, diethylphthalate and diphenyl-urea)... [Pg.46]

Bis(TrinitroethyI)-phtha ate or Hexanitrodi-ethyl-phthalate, H4 [COO.CH2 C (N03)3]2 ortho derivative mw 492.23, N17.07/E, OB to CO2-39.0%, crysts, sp gr 1.62, mp 125a, bp-ignites at 267°. Can be prepd by heating the acid chloride of diethylphthalate with trinitro-ethanol (Ref 2) or from the same reactants in carbon tetrachloride at 30° m the presence of Friedel-Craf s catalysts, such as AlCl3(3). [Pg.197]

The absorption band that frequently appears in the spectra of substituted benzenes near 600-420 cm-1 is attributed to out-of-plane ring bending. Some spectra showing typical aromatic absorption appear in Appendix B benzene (No. 4), indene (No. 8), diethylphthalate (No. 21), and m-xylene (No. 6). [Pg.86]

It is miscible with ale, ether, ketones, esters aromatic hydrocarbons partly miscible with aliphatic solvs and insol in w. Diethylphthalate gelatinizes NC and is used as a gelatinizing flash-reducing ingredient in proplnts... [Pg.142]

Its detn in proplnts and some other props of Diethylphthalate are found in the following Refs and under Analytical Procedures... [Pg.142]

S. Wachtell, "Investigation of Chromatographic and Spectrophotometric Methods of Powder Analysis. Development of Chromatographic -Spec trophoto me trie Method for Determining Diethylphthalate in Type I, Casting Powder , PATR 1731 (May 1949) 4) L. [Pg.142]

Villafane, "Simple, Rapid Infrared Method for the Determination of Diethylphthalate in N4 Propellant , PATR 1886 (July 1952)... [Pg.142]

C. Ribaudo, "A Polarographic Method for the Determination of Diethylphthalate in M-8 Type Propellant Powder , PATR 1918, (Jan 1953) 7) L. Marvillet, MP 40, 273ff... [Pg.142]

See other pages where Diethylphthalate is mentioned: [Pg.312]    [Pg.45]    [Pg.401]    [Pg.142]    [Pg.34]    [Pg.303]    [Pg.287]    [Pg.475]    [Pg.764]    [Pg.224]    [Pg.431]    [Pg.189]    [Pg.936]    [Pg.225]    [Pg.604]    [Pg.331]    [Pg.68]    [Pg.246]    [Pg.58]    [Pg.358]    [Pg.16]    [Pg.187]    [Pg.451]    [Pg.93]    [Pg.93]    [Pg.142]    [Pg.142]    [Pg.142]    [Pg.142]    [Pg.509]    [Pg.1206]    [Pg.354]    [Pg.538]    [Pg.557]    [Pg.312]    [Pg.9]   
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DEP = diethylphthalate

Trifluoromethyl diethylphthalate

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