All Photos(2)

1.08603

Millipore

Triton X-100

for analysis

Synonym(s):
Octoxynol, (p-tert-Octylphenoxy)polyethoxyethanol, O-[4-(1,1,3,3-Tetramethylbutyl)phenoxy]polyethoxyethanol, Polyethyleneglycol-[4-(1,1,3,3-tetramethylbutyl)phenyl]-ether, t-Octylphenoxypolyethoxyethanol, Polyethylene glycol tert-octylphenyl ether
Linear Formula:
t-Oct-C6H4-(OCH2CH2)xOH, x= 9-10
CAS Number:
Beilstein:
2315025
MDL number:

Quality Level

vapor pressure

<0.01 hPa ( 20 °C)

potency

1900-5000 mg/kg LD50, oral (Rat)
>3000 mg/kg LD50, skin (Rabbit)

mol wt

micellar avg mol wt 80,000
average mol wt 625

aggregation number

100-155

pH

5.0-8.0 (20 °C, 10 g/L in H2O)

CMC

0.2-0.9 mM (20-25°C)

bp

>200 °C/1013 hPa

transition temp

flash point 251 °C
cloud point 65 °C
pour point ~7 °C

density

1.07 g/cm3 at 20 °C

HLB

13.5

storage temp.

15-25°C

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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Biochem/physiol Actions

Widely used non-ionic surfactant for recovery of membrane components under mild non-denaturing conditions.

Linkage

Replaces: 8603-30; 8603

Analysis Note

Identity (IR-spectrum): passes test
pH-value (10 g/l): 6.0 - 8.0
Density (d 20/4): 1.064 - 1.067
Cloud point: 63 - 69 °C
Ethylene oxide (GC): ≤ 30 ppm
Dioxane (GC): ≤ 20 ppm
Sulfated ash (600 °C): ≤ 0.2
Water (according to Karl Fischer): ≤ 0.2

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 Germany

WGK 3

Flash Point(F)

483.8 °F - closed cup

Flash Point(C)

251 °C - closed cup

Certificate of Analysis

Certificate of Origin

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