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05030

Sigma-Aldrich

Sodium dodecyl sulfate solution

greener alternative

BioUltra, for molecular biology, 20% in H2O

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Synonym(s):
Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate solution
Linear Formula:
CH3(CH2)11OSO3Na
CAS Number:
Molecular Weight:
288.38
Beilstein:
3599286
MDL number:
eCl@ss:
39093306
PubChem Substance ID:
NACRES:
NA.25

grade

for molecular biology

Quality Level

description

anionic

product line

BioUltra

form

liquid

mol wt

288.38 g/mol

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

concentration

20% in H2O

technique(s)

HPLC: suitable
protein quantification: suitable

impurities

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

density

1.03 g/mL at 20 °C

anion traces

chloride (Cl-): ≤50 mg/kg
phosphate (PO43-): ≤1 mg/kg

cation traces

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

neat

UV absorption

λ: 260 nm Amax: ≤0.5
λ: 280 nm Amax: ≤0.3

SMILES string

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

greener alternative category

InChI

1S/C12H26O4S.Na/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

DBMJMQXJHONAFJ-UHFFFAOYSA-M

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1 of 4

This Item
717364280188.22050
Sodium dodecyl sulfate solution BioUltra, for molecular biology, 20% in H2O

Sigma-Aldrich

05030

Sodium dodecyl sulfate solution

Premium Grade
Sodium dodecyl sulfate solution BioUltra, for molecular biology, 10% in H2O

Sigma-Aldrich

71736

Sodium dodecyl sulfate solution

Premium Grade
Sodium dodecyl sulfate for synthesis

Sigma-Aldrich

8.22050

Sodium dodecyl sulfate

-
description

anionic

description

anionic

description

-

description

-

product line

BioUltra

product line

BioUltra

product line

-

product line

-

form

liquid

form

liquid

form

liquid

form

powder

mol wt

288.38 g/mol

mol wt

288.38 g/mol

mol wt

-

mol wt

-

technique(s)

HPLC: suitable, protein quantification: suitable

technique(s)

HPLC: suitable, protein quantification: suitable

technique(s)

-

technique(s)

-

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a surfactant to enhance catalysis. Click here for more information.

Caution

remark on appearance: may form precipitate at low temperatures, heat to redissolve (15 minutes, 40°C)

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

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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