Merck
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93422

Sigma-Aldrich

Triton X-114

Synonym(s):
(1,1,3,3-Tetramethylbutyl)phenyl-polyethylene glycol, Polyethylene glycol tert-octylphenyl ether
Linear Formula:
(C2H4O)n C14H22O, n = 7 or 8
CAS Number:
Beilstein:
2315025
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

descripción

non-ionic

Nivel de calidad

200

formulario

liquid

mol peso

average mol wt 537

impurezas

≤0.001% peroxides (as H2O2)
≤1% water

residuo de ign.

≤0.2%

índice de refracción

n20/D 1.488 (lit.)
n20/D 1.495

CMC

0.2 mM (20-25°C)

temperatura de transición

pour point ~−9 °C
cloud point 23 °C

densidad

1.052 g/mL at 20 °C
1.058 g/mL at 25 °C (lit.)

trazas de anión

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

trazas de catión

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤15 mg/kg
K: ≤500 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤500 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

HLB

12.4

SMILES string

CC(C)(C)CC(C)(C)c1ccc(OCCOCCOCCOCCOCCOCCOCCO)cc1

InChI

1S/C28H50O8/c1-27(2,3)24-28(4,5)25-6-8-26(9-7-25)36-23-22-35-21-20-34-19-18-33-17-16-32-15-14-31-13-12-30-11-10-29/h6-9,29H,10-24H2,1-5H3

InChI key

HNLXNOZHXNSSPN-UHFFFAOYSA-N

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Descripción general

Triton X-114 is a nonionic detergent. It is a good detergent for solubilizing membranes having reversible phase-separation property useful for the separation of intrinsic membrane proteins. Solution of Triton X-114 is homogeneous at 0°C but phase separation into aqueous phase and a detergent phase occurs above 20°C. Phase separation of proteins in solutions of Triton X-114 has been investigated. This octylphenol ethoxylate is compatible with anionic, cationic, and other nonionic surfactants and chemically stable in most acidic & alkaline solutions.

Aplicación

Triton X-114 has been used:
  • In phase separation of integral membrane proteins
  • In the purification of bacterial inclusion bodies
  • To study the clouding phenomenon in promethazine hydrochloride, an amphiphilic phenothiazine drug
  • To partition conditioned media into insoluble and soluble phases before Western blotting
  • For solubilization of phosphatidylinositol 4-phosphate 5-kinase from bovine brain

Envase

250 mL in glass bottle
1 L in glass bottle

Información legal

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

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

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

Código de clase de almacenamiento

10 - Combustible liquids

WGK

WGK 3

Punto de inflamabilidad F

483.8 °F

Punto de inflamabilidad C

251 °C

Equipo de protección personal

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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