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P9641

Nonaethylene glycol monododecyl ether

nonionic surfactant

Synonym(s):

C12E9, Dodecyl nonaethylene glycol ether, Dodecylnonaglycol, Polidocanol, Polyoxyethylene (9) lauryl ether

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About This Item

Linear Formula:
HO(CH2CH2O)9(CH2)11CH3
CAS Number:
3055-99-0
Molecular Weight:
582.81
UNSPSC Code:
12161900
NACRES:
NA.25
PubChem Substance ID:
24899047
EC Number:
221-284-4
Beilstein/REAXYS Number:
1895308
MDL number:
MFCD00043375
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Quality Level

200

form

liquid

mol wt

micellar average mol wt 64,000

aggregation number

110

CMC

0.08

solubility

water: 100 mg/mL to turbid

density

1,004 g/cm3

SMILES string

CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO

InChI

1S/C30H62O10/c1-2-3-4-5-6-7-8-9-10-11-13-32-15-17-34-19-21-36-23-25-38-27-29-40-30-28-39-26-24-37-22-20-35-18-16-33-14-12-31/h31H,2-30H2,1H3

InChI key

ONJQDTZCDSESIW-UHFFFAOYSA-N

General description

Nonaethylene glycol monododecyl ether [C12H25O(CH2CH2O)9H] (AEO9) is a non-ionic surfactant.

Application

Nonaethylene glycol monododecyl ether has been used in a study to assess a procedure for analyzing total lipid and triacylglycerol using bovine liver tissue. It has also been used in a study to investigate how particle size of aggregates can be measured by the concentration dependence of the amplitude of the autocorrelation function.

Storage Class

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

wgk

WGK 2

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Certificates of Analysis (COA)

Lot/Batch Number
0000554034
0000551966
0000545876
0000524595
0000524595

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Kamendra P Sharma et al.
The journal of physical chemistry. B, 115(29), 9059-9069 (2011-06-24)
We investigate the dispersion of a pH responsive polymer, polyethyleneimine, PEI, in a hexagonal (H(1)) mesophase of a nonionic surfactant, C(12)E(9), and water, at pH ranging from basic (pH = 12.8) to acidic (pH = 1). While the C(12)E(9)/H(2)O phase
A Starke et al.
Journal of animal science, 88(8), 2741-2750 (2010-03-30)
A procedure is described for analyzing total lipid (TL) and triacylglycerol (TAG) in 2 sequential steps using small amounts (<100 mg) of bovine liver tissue. The TL was measured gravimetrically and TAG was measured enzymatically in the TL extract, using
Michael C Rudolph et al.
Journal of mammary gland biology and neoplasia, 21(3-4), 131-138 (2016-11-01)
Accurate assessment of the long chain polyunsaturated fatty acid (LC-PUFA) content of human milk (HM) provides a powerful means to evaluate the FA nutrient status of breastfed infants. The conventional standard for FA composition analysis of HM is liquid extraction
View All Related Papers

Global Trade Item Number

SKUGTIN
P9641-50G04061834404422
P9641-100G04061835548101