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Sodium tetradecyl sulfate

TABLE 9 Effect of the Position of the Sulfate Group of Sodium Tetradecyl Sulfates on CMC (mol/L x 103)... [Pg.247]

The foaming properties of sodium symmetrical secondary alcohol sulfates, sodium secondary alcohol sulfates, isomeric sodium secondary pentanol sulfates, and sodium linear alcohol sulfates were studied by Dreger et al. [72] via the Ross-Miles test [150] at 46°C. Within the linear series sodium tetradecyl sulfate produces the largest amount of foam. The influence of several electrolytes was also studied. [Pg.268]

A study using resuspended river sediment (Marchesi et al. 1991) illustrated the important interdependence of substrate attachment to particulate matter and its biodegradability. Addition of sodium dodecyl sulfate that is degradable resulted in a relative increase in the number of particle-associated bacteria, whereas this was not observed with the nondegrad-able analogs such as sodium tetradecyl sulfate or sodium dodecane sulfonate. [Pg.265]

Ethanolamine, sodium tetradecyl sulfate, sodium morrhuate, and polidocanol... [Pg.115]

Abbreviations. aT = a-tocopherol, AC = aminocoumarin, ANS = l-anilino-8-naphthalenesulfonic acid, CTAB = cetyltrimethylammonium bromide, DPPC = dipalmitoylphosphatidylcholine, DPPH — l,l-diphenyl-2-picrylhydrazyl, DSHA = Ai-dansylhexadecylamine, GMO = glycerol monooleate, HC = hydrocoumarin, N,N -DOC = JV,JV -di(octadecyl)oxacarbocyanine, PC = phosphatidylcholine, p-CUO = pyrene caroboxaldehyde, SDES — sodium decyl sulfate, SDS — sodium dodecyl sulfate, STS = sodium tetradecyl sulfate. [Pg.72]

Fig. 3.8 Variations of air-entraining capacities of surface active agents in cement pastes with varying concentrations of agents (Bruere). 1 = sodium dodecyl sulfate 2 = sodium tetradecyl sulfate 3 = sodium abietate. Fig. 3.8 Variations of air-entraining capacities of surface active agents in cement pastes with varying concentrations of agents (Bruere). 1 = sodium dodecyl sulfate 2 = sodium tetradecyl sulfate 3 = sodium abietate.
Micellar electrokinetic chromatography (MEKC) is a modality of liquid chromatography having a surfactant molecule in the form of a micelle, which was introduced by Terabe et al. in 1984 [38]. The formation and separation occur in the capillary and, hence, it is also called micellar electrokinetic capillary chromatography (MECC). This modality is useful for some specific molecules having solubilities in micelles and, therefore, utilized for the separation and identification of such compounds with great efficiency, reproducibility, and low levels of detections. The most commonly used compounds for micelle formation are sodium dodecyl sulfate (SDS), sodium tetradecyl sulfate, sodium decanesulfonate, sodium /V-lauryl-/V-mcthyllauratc, sodium... [Pg.181]

Sodium dodecyl sulfate Sodium tetradecyl sulfate Sodium cetyl sulfate Sodium oleyl sulfate... [Pg.124]

SYNS 7-ETHYI 2-METHYI 4-HEXADECANOL SULFATE SODIUM SALT MYRISTYL SULFATE. SODIUM SALT NIAPROOF4 SODIUM SOTRADECOL SODIUM TETRADECYL SULFATE STS SULFURIC ACID, MONOTETRADECYL ESTER, SODIUM SALT SULFURIC ACID, MYRISTYL ESTER, SODIUM SALT TERGITOL 4 TETRADECYL SODIUM SULFATE TETRADECYL SULFATE, SODIUM SALT TROMBAVAR TROMBOVAR... [Pg.1262]

Allergic contact dermatitis, characterized by erythema, palpable edema, and raised borders, was attributed to benzyl alcohol (2). In this case, the benzyl alcohol was present as a preservative in an injectable solution of sodium tetradecyl sulfate, a sclerosing agent used for the treatment of varicose veins. The author provided a hst of 151 injectable formulations (48 for subcutaneous administration) that contained benzyl alcohol as a preservative in the range 0.5-2.0%. The list included hormones and steroids, antihypertensive drugs (reserpine), vitamin formulations (vitamins B12 and Bg), ammonium sulfate, antihistamines, antibiotics, heparin (17 brands), tranquillizers, and sclerosing agents (sodium morrhuate and sodium tetradecyl sulfate). [Pg.444]

SODIUM DEC YL ETHER SULFATE SODIUM LAURYL SULFATE SODIUM TETRADECYL SULFATE SODIUM 2-ETHYL HEXYL SULFATE... [Pg.83]

Sodium tetradecyl sulfate is a sclerosing agent, which causes venous intima inflammation and thrombus formation, which occludes the injected vein and subsequently forms fibrous tissue that results in partial or complete vein obliteration. It is indicated in the treatment of small uncomplicated varicose veins of the lower extremities that show simple dilation with competent valves. [Pg.649]

Figure 3.18 Change in electrical resistance of an anion exchange membrane (strongly basic anion exchange) with and without anionic polyelectrolyte layers in the presence of sodium tetradecyl sulfate (STS). 1. without the layers and with STS 2. with the layers (immersion time 4 h) and with STS 3. with the layers (immersion time 24 h) and with STS 4. with the layers and without STS 1 left vertical axis 2,3 and 4 right vertical axis. After an anion exchange membrane had been immersed in 100ppm anionic polyelectrolyte (polycondensation product of sodium naphthalene sulfonate and formaldehyde MW ca. 1000) solution for the respective time at room temperature, electrodialysis was carried out at a current density of 2.5 mAcmr2 using 0.10 N sodium chloride solution containing 2.16 X 10 3 mol dm3 of STS. Figure 3.18 Change in electrical resistance of an anion exchange membrane (strongly basic anion exchange) with and without anionic polyelectrolyte layers in the presence of sodium tetradecyl sulfate (STS). 1. without the layers and with STS 2. with the layers (immersion time 4 h) and with STS 3. with the layers (immersion time 24 h) and with STS 4. with the layers and without STS 1 left vertical axis 2,3 and 4 right vertical axis. After an anion exchange membrane had been immersed in 100ppm anionic polyelectrolyte (polycondensation product of sodium naphthalene sulfonate and formaldehyde MW ca. 1000) solution for the respective time at room temperature, electrodialysis was carried out at a current density of 2.5 mAcmr2 using 0.10 N sodium chloride solution containing 2.16 X 10 3 mol dm3 of STS.
Sodium Tetradecyl Sulfate. 7-Ethyl-2-methyl-4-hendecanol sulfate sodium salt sodium 2-methyl-7-ethylun-decyl sulfate-4 sodium 2-methyl-7-ethylundecano]-4-sulfate STS Sodium Sotradecol Tergitol 4 Trombavar Tram -bovar. C H NaSO, mol wt 316.44. C 53.14%, H 9.24%, Na 7.27%, O 20.22%, S 10.13%. [Pg.1369]

SDS sodium dodecyl sulfate STS sodium tetradecyl sulfate SHS sodium hexadecyl sulfate TTAC tetradecyltrimethylammonium chloride CTAC hexadecyltrimethylammonium chloride DMPC dimyristoyl phosphatidylcholine DPPC dipalmitoyl phosphatidylcholine. Exciplex/monomer fluorescence intensity ratio, measured at the exciplex emission maximum (/ ) and at 310 nm (I). [Pg.317]

CAS 1191-50-0 EINECS/ELINCS 214-737-2 Synonyms 7-Ethyl-2-methyl-4-hexadecanol sulfate sodium salt Myristyl sulfate, sodium salt Sodium tetradecyl sulfate Sulfuric acid, monotetradecyl ester, sodium salt Sulfuric acid, myristyl ester, sodium salt 1 -Tetradecanol, hydrogen sulfate, sodium salt Tetradecyl sodium sulfate Tetradecyl sulfate, sodium salt Definition Sodium salt of myristyl sulfate Empirical C14HS0Q4S Na Formula CH3(CH2),2CH2QSQsNa... [Pg.1350]

Sodium tetraborate anhydrous. See Sodium borate Sodium tetrabromophthalate. See Disodium tetrabromophthalate Sodium tetradecyl sulfate. See Sodium myristyl sulfate Sodium tetrahydridoborate Sodium tetrahydroborate. See Sodium boro-hydride... [Pg.1356]

Sodium tetradecyl sulfate (Sotradecol) Chemoembolization mixtures Miscellaneous techniques ... [Pg.6]

O Donovan JC, Donaldson JS, Morello FP, et al. (1997) Symptomatic hemangiomas and venous malformations in infants, children, and young adults treatment with percutaneous injection of sodium tetradecyl sulfate. AJR Am J Roentgenol 169 723-729... [Pg.32]

Some authors [26] favor the combination of coils and sodium tetradecyl sulfate (Thromboject 3% Omega, Montreal, QC, Canada). The coils are delivered relatively distally, at the level of the inguinal canal, not only to occlude the vein at that level but also to prevent reflux into the pampiniform plexus. The sclerosant is delivered proximal to the coils to occlude all the side branches that could become collaterals. If necessary, coils can also be deposited in the proximal portion of the ISV to prevent pulmonary emboli. One coil that was never used in the... [Pg.221]

See other pages where Sodium tetradecyl sulfate is mentioned: [Pg.247]    [Pg.305]    [Pg.169]    [Pg.165]    [Pg.569]    [Pg.87]    [Pg.695]    [Pg.1885]    [Pg.1158]    [Pg.701]    [Pg.51]    [Pg.525]    [Pg.649]    [Pg.577]    [Pg.696]    [Pg.730]    [Pg.1089]    [Pg.458]    [Pg.654]    [Pg.79]    [Pg.495]    [Pg.568]    [Pg.182]    [Pg.26]    [Pg.218]   
See also in sourсe #XX -- [ Pg.649 ]

See also in sourсe #XX -- [ Pg.316 ]

See also in sourсe #XX -- [ Pg.18 , Pg.42 ]



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