Merck
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L4509

Sigma-Aldrich

Sodium dodecyl sulfate

ReagentPlus®, ≥98.5% (GC)

Synonym(s):
Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate
Linear Formula:
CH3(CH2)11OSO3Na
CAS Number:
Molecular Weight:
288.38
Beilstein:
3599286
Numer EC:
Numer MDL:
eCl@ss:
39093306
Identyfikator substancji w PubChem:
NACRES:
NA.21

opis

anionic

Poziom jakości

200

linia produktu

ReagentPlus®

próba

≥98.5% (GC)

masa cząsteczkowa

micellar avg mol wt 18,000

liczba agregacji

62

CMC

7-10 mM (20-25°C)

mp

204-207 °C (lit.)

temp. przejścia

cloud point >100 °C

rozpuszczalność

water: soluble

HLB

40

SMILES string

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

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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Opis ogólny

Sodium dodecyl sulphate (SDS) is an anionic surfactant. It is also called as lauryl sulphate.

Zastosowanie

Sodium dodecyl sulphate (SDS) has been used:
  • in the characterization of Enterobacteriaceae strain based on sensitivity to selective compounds
  • to treat human skin in vitro and in vivo to evaluate the role of nuclear localization of 27-kDa heat shock protein (HSP27) in potential skin irritation
  • in the decellularization of porcine heart valve tissue
  • to treat sperm for in vitro induction of sperm decondensation

Anionic detergent

Opakowanie

10, 25, 100, 250, 500 g in poly bottle
1 kg in poly drum

Działania biochem./fizjol.

Sodium dodecyl sulphate (SDS) helps to quickly disrupt the biological membranes. It is usually used as one of the major constituent of several reagents, that are used to purify nucleic acids. SDS can block the activity of RNase and deoxyribonuclease (DNase).

Informacje prawne

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

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

Organy docelowe

Respiratory system

Kod klasy składowania

4.1B - Flammable solid hazardous materials

WGK

WGK 2

Temperatura zapłonu °F

338.0 °F

Temperatura zapłonu °C

170 °C

Środki ochrony indywidualnej

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificate of Analysis

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Certificate of Origin

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