Tergitol™ Type 15-S-7 - 4.000 Ml - Sigma
Código: 21444
TERGITOL™ Type 15-S-7
Sinônimo(s):
Secondary alcohol ethoxylate
NACRES:
NA.25
descrição
non-ionic
Nível de qualidade
tipo
Type 15-S-7
forma
liquid
peso molecular
508 g/mol
características do produto alternativo mais ecológico
Design for Degradation
Learn more about the Principles of Green Chemistry.
CMC
38 ppm
temperatura de transição
pour point 1 °C
cloud point 37 °C
HLB
12.1
categoria alternativa mais ecológica
Descrição geral
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biodegradable surfactant and is aligned with the 10th principle of Green Chemistry "Design for Degradation".
Tergitol 15-S-7 is a linear non-ionic surfactant that is a secondary ethoxylated alcohol.[1][2] It is compatible with anionic, cationic, and other nonionic surfactants.
Aplicação
Tergitol™ 15-S-7 has been used:
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To study the synergistic effect of Tergitol 15-S-7 and AOT (dioctyl sulfosuccinate) on bacterial oxidation of alkanes in crude oils[3]
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In cloud-point extraction technique to extract polycyclic aromatic hydrocarbons from aqueous solutions[4]
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Along with MgSO4 in anolyte reservoir for electrokinetic experiments[5]
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As a very efficient surfactant in removing non-polar oil[6]
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To study the phase behavior of surfactant-brine–oil system, which is desired for enhanced oil recovery[7]
Características e benefícios
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Excellent formulation & handling properties
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Superior wetting & rinseability
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Low odor
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Narrow gel range
Informações legais
TERGITOL is a trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow