Merck
All Photos(2)

74255

Supelco

Sodium dodecyl sulfate

dust-free pellets, suitable for electrophoresis, for molecular biology, ≥99.0% (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
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.25

grado

for molecular biology

Nivel de calidad

descripción

anionic
62

ensayo

≥99.0% (GC)

formulario

rod

calidad

dust-free pellets

mol peso

288.38 g/mol

impurezas

DNases, none detected
RNases, none detected

mp

204-207 °C (lit.)

solubilidad

water: soluble

trazas de anión

chloride (Cl-): ≤200 mg/kg

trazas de catión

Ca: ≤25 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
K: ≤200 mg/kg
Mg: ≤20 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

HLB

40

idoneidad

suitable for electrophoresis

temp. de almacenamiento

2-8°C

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

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

1 of 4

This Item
7172971726L5750
Sodium dodecyl sulfate dust-free pellets, suitable for electrophoresis, for molecular biology, ≥99.0% (GC)

Supelco

74255

Sodium dodecyl sulfate

Sodium dodecyl sulfate ≥98.0% (GC)

Sigma-Aldrich

71729

Sodium dodecyl sulfate

Sodium dodecyl sulfate suitable for ion pair chromatography, LiChropur™, ≥99.0%

Supelco

71726

Sodium dodecyl sulfate

Sodium dodecyl sulfate 92.5-100.5% based on total alkyl sulfate content basis

Sigma-Aldrich

L5750

Sodium dodecyl sulfate

grade

for molecular biology

grade

-

grade

-

grade

-

description

anionic, 62

description

anionic

description

anionic, 62

description

anionic

assay

≥99.0% (GC)

assay

≥98.0% (GC)

assay

≥99.0% (GC)

assay

92.5-100.5% based on total alkyl sulfate content basis

form

rod

form

rod

form

rod

form

-

mol wt

288.38 g/mol

mol wt

micellar avg mol wt 18,000

mol wt

288.38 g/mol

mol wt

288.38 g/mol

impurities

DNases, none detected, RNases, none detected

impurities

-

impurities

-

impurities

-

Aplicación

Anionic detergent

Palabra de señalización

Danger

Clasificaciones de peligro

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

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

4.1B - Flammable solid hazardous materials

WGK

WGK 2

Punto de inflamabilidad F

338.0 °F

Punto de inflamabilidad C

170 °C

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service