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Dichloroacetic acid methyl

The outflow of a sewage pipe continuously adds dissolved dichloroacetic acid methyl ester (dichloromethylacetate, DCMA) to a small river. The mean concentration in the effluent is 400 pg L 1. In the river, DCMA undergoes a base-catalyzed reaction (see Table 13.8). At a water temperature of 15°C, kh is 0.2 h-1 for pH = 7 and 2.0 h 1 for pH = 8. [Pg.1142]

DICHLOROACETIC ACID see DELOOO DICHLOROACETIC ACID METHYL ESTER see DEM800... [Pg.1618]

Cuprous Oxide 1317-39-1 Dichloroacetic Acid Methyl Ester 116-54-1 Diisobutyl Adipate 141-04-8... [Pg.1074]

DICHLOROACETIC ACID, METHYL ESTER (116-54-1) Combustible liquid (flash point 176°F/80°C). Aqueous solution is an acid incompatible with sulfuric acid, alkalis, ammonia, aliphatic amines, alkanolamines, alkylene oxides, amides, epichlorohydrin, organic anhydrides, isocyanates, vinyl acetate. Strong oxidizers may cause fire and explosions. Attacks metals in the presence of moisture. [Pg.397]

Carbonyl Chloride - Dichloroacetic Acid Methyl Ester... [Pg.3474]

Dichloroacetic acid is produced in the laboratory by the reaction of chloral hydrate [302-17-0] with sodium cyanide (31). It has been manufactured by the chlorination of acetic and chloroacetic acids (32), reduction of trichloroacetic acid (33), hydrolysis of pentachloroethane [76-01-7] (34), and hydrolysis of dichloroacetyl chloride. Due to similar boiling points, the separation of dichloroacetic acid from chloroacetic acid is not practical by conventional distillation. However, this separation has been accompHshed by the addition of a eotropeforming hydrocarbons such as bromoben2ene (35) or by distillation of the methyl or ethyl ester. [Pg.89]

Di(2-ethylhexyl) phthalate Chloromethane Methyl ethyl ketone 2-Hexanone Fluoranthene Benzo [a] anthracene Benzo [b] fluoranthene Benzo [k] fluoranthene Benzo [a] pyrene Benzo [g,h,i]perylene Dibromomethane Bromochloromethane Monochloroacetic acid Dichloroacetic acid Trichloroacetic acid... [Pg.105]

Tetrachloroethane (1,1,2,2-) Acetylene Tetrachloride Tetrachloroethane Chlorotrifluoroethylene Trifluorochloroethylene Trifluorovinylch bride Methacrylic Acid Methyl Acrylic Acid Dichloroacetic Acid Nitropropane (2-) Cam phene Hexene Noryl GFN3 Cumene Hydroperoxide Bromobutyric Acid (2-) Methyl Methacrylate Cedar Wood Oil Lavender Oil Terpineol Eucalyptus Oil Tung Oil Sunflower Oil Soybean Oil Linseed Oil Cottonseed Oil Corn Oil Coconut Oil Benzalkonium Chloride Zephiran Chloride Creosote Cod Liver Oil Ceresin Castor Oil Bone Oil Pine Oil Rapeseed Oil Spermaceti Sperm Oil Tall Oil Cocoa Butter Red Oil Turkey Red Oil Neats Foot Oil Johnsons V fex 111 Palm Oil Vidden D Dowtherm Dowtherm A Lanolin Sassafras Oil Sandalwood Oil Santal Oil Rose Oil Nutmeg Butter Nutmeg Oil Cedar Leaf Oil Terpinyl Acetate Coal Tar Tar... [Pg.1093]

Derivatization is also useful to detect volatile metabolites. Liu et al. [282] described a specific, rapid, and sensitive in situ derivatization solid-phase microextraction (SPME) method for determination of volatile trichloroethylene (TCE) metabolites, trichloroacetic acid (TCA), dichloroacetic acid (DCA), and trichloroethanol (TCOH), in rat blood. The metabolites were derivatized to their ethyl esters with acidic ethanol, extracted by SPME and then analyzed by gas chromatography/negative chemical ionization mass spectrometry (GC-NCI-MS). After validation, the method was successfully applied to investigate the toxicokinetic behavior of TCE metabolites following an oral dose of TCE. Some of the common derivatization reagents include acetyl chloride and TV-methyl-iV- ft-b u (y Idi methyl si I y I) tro (1 uoroacctam i nc (MTBSTFA) for phenols and aliphatic alcohols and amines, dansyl chloride and diazomethane for phenols, dansyl chloride for amines, acidic ethanol and diazomethane for carboxylic acids, and hydrazine for aldehydes. [Pg.172]

See other pages where Dichloroacetic acid methyl is mentioned: [Pg.453]    [Pg.978]    [Pg.1085]    [Pg.324]    [Pg.102]    [Pg.960]    [Pg.1275]    [Pg.851]    [Pg.3395]    [Pg.3484]    [Pg.663]    [Pg.1611]    [Pg.1660]    [Pg.153]    [Pg.106]    [Pg.38]    [Pg.570]    [Pg.453]    [Pg.978]    [Pg.1085]    [Pg.324]    [Pg.102]    [Pg.960]    [Pg.1275]    [Pg.851]    [Pg.3395]    [Pg.3484]    [Pg.663]    [Pg.1611]    [Pg.1660]    [Pg.153]    [Pg.106]    [Pg.38]    [Pg.570]    [Pg.988]    [Pg.27]    [Pg.1257]    [Pg.483]    [Pg.484]    [Pg.552]    [Pg.21]    [Pg.27]    [Pg.442]    [Pg.464]    [Pg.476]    [Pg.100]    [Pg.437]    [Pg.60]    [Pg.185]    [Pg.365]    [Pg.37]    [Pg.281]   
See also in sourсe #XX -- [ Pg.8 , Pg.13 ]



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Dichloroacetal

Dichloroacetate

Dichloroacetic acid

Dichloroacetic acid methyl ester

Methyl dichloroacetate

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