71443

Natriumdecylsulfat

suitable for ion pair chromatography, LiChropur^™, ≥99.0% (T)

• Synonym(e): Decylsulfat Natriumsalz
• Lineare Formel: CH₃(CH₂)₉OSO₃Na
• CAS-Nummer: 142-87-0
• Molekulargewicht: 260.33
• UNSPSC Code: 41115711
• NACRES: NB.21
• PubChem Substance ID: 329763284
• EC Number: 205-568-5
• Beilstein/REAXYS Number: 3576860
• MDL number: MFCD00041881

Eigenschaften

• description: anionic
• Quality Segment: 100
• assay: ≥99.0% (T)
• form: flakes
• quality: LiChropur^™
• technique(s): ion pair chromatography: suitable
• λ: 10 % in H₂O
• UV absorption: λ: 210 nm A_max: 0.05, λ: 220 nm A_max: 0.04, λ: 230 nm A_max: 0.03, λ: 260 nm A_max: 0.02, λ: 500 nm A_max: 0.02
• suitability: corresponds to standard for filter test
• SMILES string: [Na+].CCCCCCCCCCOS([O-])(=O)=O
• InChI: 1S/C10H22O4S.Na/c1-2-3-4-5-6-7-8-9-10-14-15(11,12)13;/h2-10H2,1H3,(H,11,12,13);/q;+1/p-1
• InChI key: XZTJQQLJJCXOLP-UHFFFAOYSA-M

Beschreibung

General description

Sodium decyl sulfate is an anionic surfactant. It is a sodium salt monodecyl ester of sulfuric acid. It also has application in textile, leather and other industries as emulsifier, wetting agent, dispersant, fiber lubricant, and synthetic fatliquor.

Application

Sodium decyl sulfate was used in a study conducted to investigate the preferential interaction of poly(vinylpyrrolidone) (PVP) toward the alkyl sulfate surfactants using 13C and 1H NMR and NOESY measurements.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302,H315,H318
• pcodes: P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves