Sodium dodecyl sulfate ACS reagent, ≥99.0%

ACS reagent, ≥99.0%

CAT Number: BC-4509

CAS Number: 151-21-3

Synonym(s):

Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate

Linear Formula: CH₃(CH₂)₁₁OSO₃Na

PROPERTIES

grade ACS reagent

Quality Level 200

description anionic62

assay ≥99.0%

form solid

mol wt 288.38 g/mol

impurities ≤0.06 meq/g Titr. ≥96.0% fatty alcohols

<4.0% unsulfated alcohols

loss ≤1.0% loss on drying

mp 204-207 °C (lit.)

solubility H₂O: soluble 1 gm in 10 ml (opalescent solution)

cation traces heavy metals (as Pb): ≤0.002%

λ 3 %H₂O reference

UV absorption λ: 220-350 nm A_max: ≤0.1

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

Categories: General Biochemicals & Biological Buffers, Lab Biochemicals, Lab Chemicals, Microbiology, Uncategorized

Description
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Description

DESCRIPTION

Application

Sodium dodecyl sulfate was used as a test compound for studying that whether Bacillus amyloliquefaciens KPS46 can induce priming, signaling, protein production as well as systemic protection in soybean (Glycine max L.) against several diseases.

Anionic detergent

Packaging

25, 100 g in poly bottle

Biochem/physiol Actions

Sodium dodecyl sulfate (SDS) is an anionic detergent that can form complexes with protein through hydrophobic interactions. Studies have reported that the hydrodynamic functions of protein-SDS complexes are governed by the length of their polypeptide chains. Thus, SDS-based electrophoretic techniques can separate protein molecules based on their molecular weights. Additionally, SDS can solubilize cell membranes and can extract membrane-bound proteins.

SAFETY INFORMATION

Pictograms

GHS02,GHS05,GHS07

Signal Word

Danger

Hazard Statements

H228 – H302 + H332 – H315 – H318 – H335 – H412

Precautionary Statements

P210 – P273 – P280 – P301 + P312 – P304 + P340 + P312 – P305 + P351 + P338

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

4.1B – Flammable solid hazardous materials

WGK

WGK 2

Flash Point(F)

338.0 °F

Flash Point(C)

170 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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