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P4391

Sigma-Aldrich

Brij® L4

Synonym(s):

Polyethylene glycol dodecyl ether, Polyoxyethylene (4) lauryl ether

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About This Item

Linear Formula:
(C20H42O5)n
CAS Number:
9002-92-0
MDL number:
MFCD00043063
UNSPSC Code:
12161900
PubChem Substance ID:
24898534

description

non-ionic

refractive index

n20/D 1.451 (lit.)

density

0.95 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCOCCOCCOCCOCCO

InChI

1S/C20H42O5/c1-2-3-4-5-6-7-8-9-10-11-13-22-15-17-24-19-20-25-18-16-23-14-12-21/h21H,2-20H2,1H3

InChI key

WPMWEFXCIYCJSA-UHFFFAOYSA-N

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Other Notes

This product has been replaced by 235989-Sigma-Aldrich | Brij L4 average Mn ~362

Legal Information

Brij is a registered trademark of Croda International PLC

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Jun Koizumi et al.
AJR. American journal of roentgenology, 199(1), 200-207 (2012-06-27)
Balloon-occluded retrograde transvenous obliteration has been traditionally based on liquid sclerotherapy. However, overdose and systemic spillage of liquid sclerosant can cause severe complications, such as hemolysis, which lead to hemoglobinuria, allergy, acute respiratory distress syndrome, and other disorders. The purpose
Otte Brosjö et al.
Acta orthopaedica, 84(5), 502-505 (2013-11-01)
Recent data suggest that percutaneous sclerotherapy is a safe alternative to surgery for treatment of aneurysmal bone cysts (ABCs). We present our experience of this method. We retrospectively analyzed data from 38 consecutive patients treated with repeated injections of polidocanol.
Jacomina W van den Esschert et al.
Annals of surgery, 255(2), 311-318 (2012-01-14)
To compare the safety and hypertrophy response after portal vein embolization (PVE) using 2 absorbable and 3 permanent embolization materials. Portal vein embolization is used to increase future remnant liver volume preoperatively. Application of temporary, absorbable embolization materials could be
S Rathbun et al.
Phlebology, 27(3), 105-117 (2012-02-22)
Endovenous foam sclerotherapy (EFS) is used widely throughout the USA for the treatment of venous disorders. The purpose of the quantitative meta-analysis was to systematically and comprehensively evaluate the literature to provide accurate estimates of safety and efficacy outcomes for
B McAree et al.
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery, 43(6), 721-725 (2012-04-18)
To compare the half-life of STD and polidocanol air-based foams and the damage they inflict upon human great saphenous vein in an in-vitro model. The time for the volume of 3% STD and polidocanol foams to reduce by 10% (T(90))
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