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293938

Sigma-Aldrich

Tetradecyl sulfate sodium salt

95%

Synonym(s):

Sodium myristyl sulfate, Sodium tetradecyl sulfate

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About This Item

Linear Formula:
CH3(CH2)13OSO3Na
CAS Number:
Molecular Weight:
316.43
Beilstein:
3578122
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

95%

SMILES string

[Na+].CCCCCCCCCCCCCCOS([O-])(=O)=O

InChI

1S/C14H30O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-18-19(15,16)17;/h2-14H2,1H3,(H,15,16,17);/q;+1/p-1

InChI key

UPUIQOIQVMNQAP-UHFFFAOYSA-M

General description

Tetradecyl sulfate sodium salt is a detergent-like sclerosant.

Application

Tetradecyl sulfate sodium salt (Sodium tetradecyl sulphate) has been used:
  • to investigate the effects of sclerosant foam preparation and composition on foam structure, the time course of liquid drainage and foam coarsenin
  • in sclerotherapy of telangiectases and reticular veins
  • in situ studies of self-assembled monolayers of adsorbed cationic or anionic surfactant molecules on atomically flat H-terminated Si(111) surfaces in aqueous solutions

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Langmuir : the ACS journal of surfaces and colloids, 23(26), 12966-12972 (2007-11-21)
The formation of self-assembled monolayers (SAMs) of adsorbed cationic or anionic surfactant molecules on atomically flat H-terminated Si(111) surfaces in aqueous solutions was investigated by in situ AFM measurements, using octyl trimethylammonium chloride (C8TAC), dodecyl trimethylammonium chloride (C12TAC), octadecyl trimethylammonium
Amar Mukund et al.
Journal of vascular and interventional radiology : JVIR, 23(9), 1200-1206 (2012-07-27)
Balloon-occluded retrograde transvenous obliteration (BRTO) is a widely accepted treatment for gastric varices, but data are limited in regard to its role in the management of hepatic encephalopathy (HE). This study evaluated the efficacy of BRTO with foam sclerotherapy in
Anne-Claude Crémieux et al.
The Journal of antimicrobial chemotherapy, 74(9), 2666-2675 (2019-07-03)
In a new experimental model of carbapenemase-producing Klebsiella pneumoniae osteomyelitis we evaluated the efficacy of colistin alone and in various combinations and examined the emergence of colistin-resistant strains and cross-resistance to host defence peptides (HDPs). KPC-99YC is a clinical strain
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Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists, 19(3), 439-449 (2012-07-14)
To investigate whether embolization with chitosan hydrogel (CH) with or without a sclerosant (sodium tetradecyl sulphate, STS) can induce chemical endothelial ablation and prevent endothelial recanalization in a rabbit model. Chitosan radiopaque thermogels were prepared using chitosan, β-glycerophosphate, iopamidol, and

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