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Merck
CN

436240

BRIJ® O20

average Mn ~1,150

别名:

聚氧乙烯(20)油醚

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关于此项目

线性分子式:
C18H35(OCH2CH2)nOH, n~20
化学文摘社编号:
分子量:
1149.53
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
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产品名称

BRIJ® O20, average Mn ~1,150

Quality Level

mp

25-30 °C (lit.)

HLB

15

SMILES string

O(CCO)CCCCCCCC\C=C/CCCCCCCC

InChI

1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h9-10,21H,2-8,11-20H2,1H3/b10-9-

InChI key

KWVPFECTOKLOBL-KTKRTIGZSA-N

description

non-ionic

mol wt

average Mn ~1,150

technique(s)

cell culture | mammalian: suitable
protein quantification: suitable

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Application

Brij® O20已用作:
  • 介质A中的洗涤剂,以制备单一洗涤剂胶束聚集体
  • 与磷酸盐缓冲盐水(PBS)溶液一起用作特比萘芬(TBF)的受体溶液,用于猪皮中TBF游离基体外渗透研究
  • 一种清洁剂,以从小鼠大脑中分离抗去垢膜,并确定主要哺乳动物神经元苷脂(GM1、GD1a、GD1b和GT1b)的分布情况

General description

Brij® O20是一种非离子表面活性剂,具有一个含有单一双键的18碳尾部和一个含有20个乙氧基单元的头部。它是一种聚醚化脂肪醇,具有亲水性。

Legal Information

Brij is a registered trademark of Croda International PLC

pictograms

Exclamation markEnvironment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Chronic 2 - Skin Irrit. 2

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

>464.0 °F - Equilibrium method

flash_point_c

> 240 °C - Equilibrium method

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Towards a new universal way to describe the required hydrophilic lipophilic balance of oils using the phase inversion temperature of C10E4/n-octane/water emulsions
Royer M, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 536, 165-171 (2018)
Mixed Micellization of Polyoxyethylene (20) Oleyl Ether with Cetylpyridinium Chloride at the Air-Water Interface
Desai S and Bhagwat SS
Journal of Surfactants and Detergents, 19(6), 1169-1174 (2016)
Pulkit Khatri et al.
Journal of pharmaceutical sciences, 107(8), 2198-2207 (2018-04-08)
The study aims to elucidate the mechanism and the role of the molecular structure of surfactants and lipids in the formation of oil-in-water (o/w) self-emulsified nanoemulsions (SENs). The hypothesis is that the overall change of Gibb's free energy (ΔGf) during
Gunasekaran Dhandapani et al.
Biotechnology and bioengineering, 119(7), 1997-2003 (2022-03-25)
Immunoglobulin M (IgM) antibodies hold promise as anticancer drugs and as agents for promoting immune homeostasis. This promise has not been realized due to low expression levels in mammalian cells producing IgM class antibodies, and the failure of protein A
Sergey Filippov et al.
Langmuir : the ACS journal of surfaces and colloids, 24(17), 9295-9301 (2008-08-09)
In this work we report a new type of pH-responsive micelle-like nanoparticle. Reversible nanoscale structures are formed in solutions of a pH-sensitive hydrophobic polyelectrolyte, poly( N-methacryloyl- l-valine) or poly( N-methacryloyl- l-phenylalanine), and nonionic surfactant (Brij 98) in the presence of

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