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STS0024

TERGITOL™

greener alternative

Type 15-S-7

Synonym(s):

Secondary alcohol ethoxylate

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About This Item

CAS Number:
84133-50-6
UNSPSC Code:
12161900
NACRES:
NA.25
MDL number:
MFCD00132411
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description

non-ionic

Quality Segment

200

type

Type 15-S-7

form

liquid

mol wt

508 g/mol

greener alternative product characteristics

Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

CMC

38 ppm

transition temp

pour point 1 °C, cloud point 37 °C

HLB

12.1

suitability

suitable for (Greener Alternative Product)

greener alternative category

Aligned

General description

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[1]
  • 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

Features and Benefits

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

Other Notes

Polyglycol ether (nonionic) surfactants.

Legal Information

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

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This Item
STS0025STS0014STS0013
Sigma-Aldrich

Sigma-Aldrich

STS0024

TERGITOL™

Sigma-Aldrich

Sigma-Aldrich

STS0025

TERGITOL™

TERGITOL™ 15-S-15 Non-ionic surfactant

Sigma-Aldrich

STS0014

TERGITOL™ 15-S-15

TERGITOL™ 15-S-5 Non-ionic surfactant

Sigma-Aldrich

STS0013

TERGITOL™ 15-S-5

CMC

38 ppm

CMC

52 ppm

CMC

162 ppm (25°C)

CMC

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

description

non-ionic

description

non-ionic, (application(s): life science and biopharma)

description

non-ionic

description

non-ionic

greener alternative category

Aligned

greener alternative category

greener alternative category

Aligned,

greener alternative category

Aligned,

form

liquid

form

liquid

form

solid

form

liquid

type

Type 15-S-7

type

Type 15-S-9

type

-

type

-

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 3

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