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Key Documents

15S7

Sigma-Aldrich

TERGITOL™

greener alternative

Type 15-S-7

Synonyme(s) :

Secondary alcohol ethoxylate

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About This Item

Code UNSPSC :
12161900
Nomenclature NACRES :
NA.25

Description

non-ionic

Niveau de qualité

200

Type

Type 15-S-7

Forme

liquid

Poids mol.

508 g/mol

Caractéristiques du produit alternatif plus écologique

Design for Degradation
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sustainability

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CMC

38 ppm

Température de transition

pour point 1 °C
cloud point 37 °C

HLB

12.1

Autre catégorie plus écologique

Aligned,

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Description générale

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. It is compatible with anionic, cationic, and other nonionic surfactants.

Application

Tergitol™ 15-S-7 has been used:
  • To study the synergistic effect of Tergitol 15-S-7 and AOT (dioctyl sulfosuccinate) on bacterial oxidation of alkanes in crude oils
  • In cloud-point extraction technique to extract polycyclic aromatic hydrocarbons from aqueous solutions
  • Along with MgSO4 in anolyte reservoir for electrokinetic experiments
  • As a very efficient surfactant in removing non-polar oil
  • To study the phase behavior of surfactant-brine–oil system, which is desired for enhanced oil recovery

Caractéristiques et avantages

  • Excellent formulation & handling properties
  • Superior wetting & rinseability
  • Low odor
  • Narrow gel range

Informations légales

TERGITOL is a trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H315,H318

Classification des risques

Eye Dam. 1 - Skin Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

469.4 °F - open cup

Point d'éclair (°C)

243 °C - open cup

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Rates of solubilization of triolein into nonionic surfactant solutions.
Chen BH, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 128(1-3), 129-143 (1997)
Determination of estrogens in human urine by high-performance liquid chromatography/diode array detection with ultrasound-assisted cloud-point extraction.
Zou Y, et al.
Analytical Biochemistry, 421(2), 378-384 (2012)
Effects of surfactant mixtures, including Corexit 9527, on bacterial oxidation of acetate and alkanes in crude oil.
Bruheim P, et al.
Applied and Environmental Microbiology, 65(4), 1658-1661 (1999)
Electrokinetic remediation of contaminated soil with waste-lubricant oils and zinc.
Park SW, et al.
Journal of Hazardous Materials, 169(1-3), 1168-1172 (2009)
Effects of additives on the cloud points of selected nonionic linear ethoxylated alcohol surfactants.
Li J L, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 346(1-3), 237-243 (2009)
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Contenu apparenté

Greener Alternatives Evaluation Matrix

Green chemicals evaluation aligns with the 12 Principles of Green Chemistry, emphasizing resource efficiency and hazard reduction.

Greener Alternatives Evaluation Matrix

Green chemicals evaluation aligns with the 12 Principles of Green Chemistry, emphasizing resource efficiency and hazard reduction.

Greener Alternatives Evaluation Matrix

Green chemicals evaluation aligns with the 12 Principles of Green Chemistry, emphasizing resource efficiency and hazard reduction.

Greener Alternatives Evaluation Matrix

Green chemicals evaluation aligns with the 12 Principles of Green Chemistry, emphasizing resource efficiency and hazard reduction.

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