71443

Décylsulfate de sodium

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

• Synonyme(s) : Decyl sulfate sodium salt
• Formule linéaire : CH₃(CH₂)₉OSO₃Na
• Numéro CAS: 142-87-0
• Poids moléculaire : 260.33
• UNSPSC Code: 41115711
• NACRES: NB.21
• PubChem Substance ID: 329763284
• EC Number: 205-568-5
• Beilstein/REAXYS Number: 3576860
• MDL number: MFCD00041881

Propriétés

• 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

Description

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

Informations sur la sécurité

• 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
• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves