P9641
Nonaethylene glycol monododecyl ether
nonionic surfactant
동의어(들):
C12E9, Dodecyl nonaethylene glycol ether, Dodecylnonaglycol, Polidocanol, Polyoxyethylene (9) lauryl ether
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
HO(CH2CH2O)9(CH2)11CH3
CAS 번호:
Molecular Weight:
582.81
UNSPSC Code:
12161900
NACRES:
NA.25
PubChem Substance ID:
EC Number:
221-284-4
Beilstein/REAXYS Number:
1895308
MDL number:
InChI key
ONJQDTZCDSESIW-UHFFFAOYSA-N
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
SMILES string
CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
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
Quality Level
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.
저장 등급
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
R J Bick et al.
Archives of biochemistry and biophysics, 286(2), 346-352 (1991-05-01)
When fast twitch skeletal muscle vesicles (SR) and purified calcium pump protein are stripped with the nonionic detergent C12E8 (octaethylene glycol dodecyl ether), not all the membrane phospholipids are removed from the calcium pump protein. Maximal extraction produces a remnant
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
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
Weican Zhang et al.
Langmuir : the ACS journal of surfaces and colloids, 25(4), 2363-2368 (2009-01-24)
In the pH 2.6 and 5.2 systems, soybean peroxidase (SBP) (isoelectric point, pI 3.9) has positive and negative charge, respectively. In order to acquire detailed knowledge on the role played by electrostatics in the denaturation of proteins, a comparison of
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
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