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Merck

71443

Sodium decyl sulfate

suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)

Synonym(s):

Decyl sulfate sodium salt

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About This Item

Linear Formula:
CH3(CH2)9OSO3Na
CAS Number:
142-87-0
Molecular Weight:
260.33
UNSPSC Code:
41115711
NACRES:
NB.21
PubChem Substance ID:
329763284
EC Number:
205-568-5
Beilstein/REAXYS Number:
3576860
MDL number:
MFCD00041881

Key Documents

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InChI key

XZTJQQLJJCXOLP-UHFFFAOYSA-M

InChI

1S/C10H22O4S.Na/c1-2-3-4-5-6-7-8-9-10-14-15(11,12)13;/h2-10H2,1H3,(H,11,12,13);/q;+1/p-1

SMILES string

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

description

anionic

assay

≥99.0% (T)

form

flakes

quality

LiChropur™

technique(s)

ion pair chromatography: suitable

λ

10 % in H2O

UV absorption

λ: 210 nm Amax: 0.05, λ: 220 nm Amax: 0.04, λ: 230 nm Amax: 0.03, λ: 260 nm Amax: 0.02, λ: 500 nm Amax: 0.02

suitability

corresponds to standard for filter test

Quality Level

100

Related Categories

General description

Sodium decyl sulfate is an anionic surfactant. It is a sodium salt monodecyl ester of sulfuric acid. It also has application in textile, leather and other industries as emulsifier, wetting agent, dispersant, fiber lubricant, and synthetic fatliquor.

Application

Sodium decyl sulfate was used in a study conducted to investigate the preferential interaction of poly(vinylpyrrolidone) (PVP) toward the alkyl sulfate surfactants using 13C and 1H NMR and NOESY measurements.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

71443-VAR: + 71443-2.5G: + 71443-10G: + 71443-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL5078
BCCM4368
BCCJ3527
BCCJ1120
BCCH0983

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G. W. A. Milne
Gardner's Commercially Important Chemicals: Synonyms, Trade Names, and Properties, 560-560 (2005)
Binding of sodium decyl sulfate to a cationic polymer.
Shirahama, Keishiro, Hidefumi Yuasa, and Shinji Sugimoto.
Bulletin of the Chemical Society of Japan, 54.2, 375-377 (1981)
Complex formation between poly (vinylpyrrolidone) and sodium decyl sulfate studied through NMR.
Roscigno, Paola, et al.
Langmuir, 19.23, 9638-9644 (2003)
Miriam Gochin et al.
Journal of medicinal chemistry, 52(14), 4338-4344 (2009-06-19)
The hydrophobic pocket within the coiled coil domain of HIV-1 gp41 is considered to be a hot-spot suitable for small molecule intervention of fusion, although so far it has yielded only microM inhibitors. Previous peptide studies have identified specific hydrophobic
Francisco J Prado-Prado et al.
Bioorganic & medicinal chemistry, 18(6), 2225-2231 (2010-02-27)
There are many of pathogen parasite species with different susceptibility profile to antiparasitic drugs. Unfortunately, almost QSAR models predict the biological activity of drugs against only one parasite species. Consequently, predicting the probability with which a drug is active against

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