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436240

Sigma-Aldrich

BRIJ® O20

average Mn ~1,150

Synonyme(s) :

Polyoxyethylene (20) oleyl ether

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About This Item

Formule linéaire :
C18H35(OCH2CH2)nOH, n~20
Numéro CAS:
9004-98-2
Poids moléculaire :
1149.53
Numéro MDL:
MFCD00074369
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

Description

non-ionic

Poids mol.

average Mn ~1,150

Technique(s)

cell culture | mammalian: suitable
protein quantification: suitable

Pf

25-30 °C (lit.)

HLB

15

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-

Clé InChI

KWVPFECTOKLOBL-KTKRTIGZSA-N

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Description générale

Brij® O20 is a non-ionic surfactant that has an 18 carbon tail with a single double bond and the head contains 20 ethylene oxide moieties. It is polyethoxylated fatty alcohol that is hydrophilic in nature.

Application

Brij® O20 has been used:
  • as a detergent in medium A to prepare single detergent micelle aggregates
  • along with phosphate buffer saline (PBS) solution as the receptor solution for terbinafine (TBF) for in vitro permeation studies of TBF-free base in porcine skin
  • as a detergent to isolate detergent-resistant membranes from the mouse brain and to determine the distribution of major mammalian brain gangliosides, GM1, GD1a, GD1b and GT1b

Informations légales

Brij is a registered trademark of Croda International PLC

Pictogrammes

Exclamation markEnvironment
GHS07,GHS09

Mention d'avertissement

Warning

Mentions de danger

H315,H411

Classification des risques

Aquatic Chronic 2 - Skin Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

>464.0 °F - Equilibrium method

Point d'éclair (°C)

> 240 °C - Equilibrium method

Équipement de protection individuelle

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCQ8633
MKCN7796
MKCM0893
MKCK7684
MKCJ2542

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Brij® L23 main component: tricosaethylene glycol dodecyl ether

Sigma-Aldrich

16005

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Sigma-Aldrich

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