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X165

Sigma-Aldrich

Triton X-165 solution

Non-ionic, CMC-0.43 mM, suitable for electrophoresis, cloud point >100 °C

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Synonym(s):
Ethoxylated octylphenol, Octylphenol ethoxylate, Polyethylene glycol mono(octylphenyl) ether
CAS Number:
MDL number:
NACRES:
NA.21

Quality Level

description

non-ionic

mol wt

911 g/mol

technique(s)

electrophoresis: suitable
protein quantification: suitable

CMC

0.43 mM

transition temp

cloud point >100 °C

HLB

15.5

InChI

1S/C18H30O3/c1-17(2,3)14-18(4,5)15-6-8-16(9-7-15)21-13-12-20-11-10-19/h6-9,19H,10-14H2,1-5H3

InChI key

LBCZOTMMGHGTPH-UHFFFAOYSA-N

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This Item
T8787X11493443
Sigma-Aldrich

Sigma-Aldrich

X165

Triton X-165 solution

-
Triton™ X-100 for molecular biology

Sigma-Aldrich

T8787

Triton X-100

-
Triton™ X-114 laboratory grade

Sigma-Aldrich

X114

Triton X-114

-
Triton™ X-100 solution BioUltra, for molecular biology, ~10% in H2O

Sigma-Aldrich

93443

Triton X-100 solution

Premium Grade
mol wt

911 g/mol

mol wt

micellar avg mol wt 80,000, average mol wt 625

mol wt

average mol wt 537

mol wt

micellar avg mol wt 80,000, average mol wt 625

technique(s)

electrophoresis: suitable, protein quantification: suitable

technique(s)

protein purification: suitable, protein quantification: suitable, western blot: suitable

technique(s)

-

technique(s)

-

CMC

0.43 mM

CMC

0.2-0.9 mM (20-25°C)

CMC

0.2 mM (20-25°C)

CMC

0.2-0.9 mM (20-25°C), 0.23 mM

transition temp

cloud point >100 °C

transition temp

cloud point 65 °C, pour point ~7 °C

transition temp

pour point ~−9 °C, cloud point 23 °C

transition temp

cloud point 65 °C, pour point ~7 °C

HLB

15.5

HLB

13.5

HLB

12.4

HLB

13.5

General description

Triton X-165 is a non-ionic surfactant that is highly versatile and can be used in a range of laboratory applications. It is soluble in water and miscible in most polar organic solvents, but insoluble in aliphatic and aromatic hydrocarbons. This makes it an excellent choice for preparing iodophors and dispersions. Additionally, Triton X-165 is highly chemically stable in most acidic and alkaline solutions, which makes it ideal for researchers who need a reliable and effective nonionic surfactant. If you need a high-quality nonionic surfactant for your laboratory applications, Triton X-165 is an excellent choice. Its proven versatility, solubility, and chemical stability make it a valuable tool for researchers in a range of fields, including biochemistry, biophysics, and molecular biology.

Application

Triton X-165 solution is suitable for use in:

  • determining its effect on the stability of the multi-walled carbon nanotubes (MWNT) suspension in isopropyl alcohol
  • studying its surface tension-dependent toxicity on the green peach aphid, Myzus persicae to determine the mechanism of surfactant action
  • paints and coatings, agrochemicals, fiber lubricants, emulsion polymerization

Features and Benefits

  • Excellent steric and freeze/thaw stabilizer
  • Excellent for aromatic, chlorinated, and other compounds that are difficult to emulsify
  • Offers good solubility in the presence of salts or electrolytes and caustic solutions
  • Effective at high temperatures
  • Compatible with anionic, cationic, and other nonionic surfactants

Legal Information

Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Effect of surfactant addition on the MWNT suspenzions stability in organic solvents
Gigiberiya VA et al.
Journal of Separation Science (2011)
Surface tension-dependent surfactant toxicity on the green peach aphid, Myzus persicae (Sulzer)(Hemiptera: Aphididae)
IMAI, et al.
Journal of Separation Science, 29(3), 389-393 (1994)
Effect of surfactant addition on the MWNT suspenzions stability in organic solvents
Gigiberiya VA et al.
Journal of Separation Science (2011)
Russell M Morphew et al.
Veterinary parasitology, 191(3-4), 379-385 (2012-10-02)
Fasciola hepatica NP-40 released protein extract (FhNPE) exhibits potent Th1 immunosuppressive properties in vitro and in vivo. However, the protein composition of this active fraction, responsible for Th1 immune modulatory activity, has yet to be resolved. Therefore, FhNPE, a Nonidet
Rui Ma et al.
Analytical biochemistry, 424(2), 124-126 (2012-03-01)
Triton X-114 temperature transition extraction has been considered to be a simple and cost-effective strategy to eliminate endotoxin from plasmid preparations. However, a repeated cooling-heating process may promote the degradation of plasmid DNA. Based on the finding that the cloud

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