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388866

Brij® 93

average Mn ~357

Synonym(s):

Polyethylene glycol oleyl ether, Polyoxyethylene (2) oleyl ether

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About This Item

Linear Formula:
C18H35(OCH2CH2)nOH, n~2
CAS Number:
9004-98-2
Molecular Weight:
356.58
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
MFCD00074369
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vapor pressure

0.26 psi ( 20 °C)

Quality Level

100

form

liquid

mol wt

average Mn ~357

refractive index

n20/D 1.462 (lit.)

density

0.912 g/mL at 25 °C (lit.)

HLB

4

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

General description

Brij® 93 is a non-ionic surfactant which has a polar group in the form of polyoxyethylene that is separated by the polyethylene chains. Its molecular structure includes polyethylene glycol (PEG) single chain. It is slightly soluble in water and has a hydrophobic nature.

Legal Information

Brij is a registered trademark of Croda International PLC

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H315,H411

Hazard Classifications

Aquatic Chronic 2 - Skin Irrit. 2

Storage Class

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCP0991
MKCN0242
MKCM9369
MKCK9314
MKCH7821

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Bensalah H, et al.
Journal of Environmental Chemical Engineering, 6(1), 1347-1352 (2018)
Optimization of a novel and improved thermosensitive liposome formulated with DPPC and a Brij surfactant using a robust in vitro system
Tagami T, et al.
J. Controlled Release, 154(3), 290-297 (2011)
Stabilization of High Ionic Strength Slurries Using Surfactant Mixtures: Molecular Factors That Determine Optimal Stability
Palla BJ, et al.
Journal of Colloid and Interface Science, 256(1), 143-152 (2002)
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