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X305

Sigma-Aldrich

Triton X-305 solution

70% in H2O

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Synonym(s):
Polyethylene glycol mono(4-tert-octylphenyl) ether, Polyethylene glycol p-octylphenol ether
CAS Number:
MDL number:
NACRES:
NA.21

description

non-ionic

Quality Level

mol wt

~1526.0 g/mol

concentration

70% in H2O

technique(s)

blocking: suitable
cell culture | mammalian: suitable
hybridization: suitable
immunohistochemistry: suitable
protein purification: suitable

CMC

0.65 mM

transition temp

cloud point >100 °C

HLB

17.3

InChI

1S/C16H26O2/c1-15(2,3)12-16(4,5)13-6-8-14(9-7-13)18-11-10-17/h6-9,17H,10-12H2,1-5H3

InChI key

JYCQQPHGFMYQCF-UHFFFAOYSA-N

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This Item
X45X165T8787
Triton™ X-45

Sigma-Aldrich

X45

Triton X-45

Triton™ X-100 for molecular biology

Sigma-Aldrich

T8787

Triton X-100

mol wt

~1526.0 g/mol

mol wt

-

mol wt

911 g/mol

mol wt

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

technique(s)

blocking: suitable, cell culture | mammalian: suitable, hybridization: suitable, immunohistochemistry: suitable, protein purification: suitable

technique(s)

protein purification: suitable

technique(s)

electrophoresis: suitable, protein quantification: suitable

technique(s)

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

CMC

0.65 mM

CMC

-

CMC

0.43 mM

CMC

0.2-0.9 mM (20-25°C)

transition temp

cloud point >100 °C

transition temp

pour point ~−26 °C

transition temp

cloud point >100 °C

transition temp

cloud point 65 °C, pour point ~7 °C

HLB

17.3

HLB

-

HLB

15.5

HLB

13.5

General description

Triton X-305 is a non-ionic surfactant. This octylphenol ethoxylate has higher number of ethylene oxide units, increased cmc (Critical micelle concentration) and hydrophile/lipophile balance when compared to Triton X-100. Triton X-305 is compatible with anionic, cationic, and other nonionic surfactants and chemically stable in most acidic and alkaline solutions.

Application

Triton X-305 has been used:
  • In the treatment of cells for immunocytochemistry
  • Along with peroxotungstic acid in the preparation of tungsten trioxide films by sol-gel method
  • In the dispersion polymerization of styrene with activated poly(N-vinylpyrrolidone) (PVP) for the synthesis of lanthanide-encoded polystyrene particles

Legal Information

Tri-Chek is a trademark of Micro Essential Laboratory, Inc.
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 2

Flash Point(F)

483.8 °F - closed cup

Flash Point(C)

251 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Controlling particle size and photoelectrochemical properties of nanostructured WO3 with surfactants.
Memar A, et al.
Applied Surface Science, 305, 760-767 (2014)
Solubilization of phospholipid bilayers by surfactants belonging to the Triton X series: Effect of polar group size.
Partearroyo M A, et al.
Journal of Colloid and Interface Science, 178(1), 156-159 (1996)
Surface functionalization methods to enhance bioconjugation in metal-labeled polystyrene particles.
Macromolecules, 44(12), 4801-4813 (2011)
Thangavel Ponrasu et al.
Polymers, 13(2) (2021-01-16)
The fast-dissolving drug delivery systems (FDDDSs) are developed as nanofibers using food-grade water-soluble hydrophilic biopolymers that can disintegrate fast in the oral cavity and deliver drugs. Jelly fig polysaccharide (JFP) and pullulan were blended to prepare fast-dissolving nanofiber by electrospinning.
Hirokazu Yokoyama et al.
Langmuir : the ACS journal of surfaces and colloids, 29(3), 857-860 (2012-12-29)
In this report, we present a novel approach for the elucidation of the physicochemical properties of lipid membranes by isothermal titration calorimetry (ITC) to quantify the heat absorbed during the solubilization of vesicles into TritonX-100 micelles. By using large and

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