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L5901

Sigma-Aldrich

Lithium dodecyl sulfate

BioXtra, ≥98.5% (GC)

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Synonym(s):
Dodecyl lithium sulfate, Dodecyl sulfate lithium salt, Lauryl sulfate lithium salt, Lithium lauryl sulfate
Linear Formula:
CH3(CH2)11OSO3Li
CAS Number:
2044-56-6
Molecular Weight:
272.33
Beilstein:
5186718
EC Number:
218-058-2
MDL number:
MFCD00007467
UNSPSC Code:
12161900
PubChem Substance ID:
24896423
NACRES:
NA.21

description

anionic

Quality Level

200

product line

BioXtra

Assay

≥98.5% (GC)

mol wt

272.33 g/mol

impurities

Insoluble matter, passes filter test
≤0.2% free acid

CMC

7-10 mM (20-25°C)

solubility

H2O: 0.1 M, clear, colorless

anion traces

chloride (Cl-): ≤0.005%
phosphate (PO43-): ≤0.0001%

cation traces

Al: ≤0.0005%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.001%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Na: ≤0.05%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%

absorption

<0.05 at 260 in H2O at 0.1 M
<0.1 at 280 in H2O at 0.1 M

SMILES string

[Li+].CCCCCCCCCCCCOS([O-])(=O)=O

InChI

1S/C12H26O4S.Li/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

InChI key

YFVGRULMIQXYNE-UHFFFAOYSA-M

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Related Categories

Application

Anionic detergent that may be used in place of SDS for electrophoresis in cold conditions.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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