693021

Zwittergent^® 3-10 Detergent

A synthetic zwitterionic detergent, which unlike other amphoteric surfactants, retains its zwitterionic character over a broad pH range.

• Synonyme(s) : n-Decyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
• Formule empirique (notation de Hill): C₁₅H₃₃NO₃S
• Numéro CAS: 15163-36-7
• Poids moléculaire : 307.49
• Numéro MDL: MFCD00036908
• Code UNSPSC : 12161902
• Nomenclature NACRES : NA.25

Propriétés

• Niveau de qualité: 100
• Pureté: ≥99% (TLC)
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; desiccated
• Nombre d'agrégation: 41
• Couleur: white
• CMC: 25 - 40 mM
• Solubilité: water: soluble
• Conditions d'expédition: ambient
• Température de stockage: 15-25°C
• InChI: 1S/C15H33NO3S/c1-4-5-6-7-8-9-10-11-13-16(2,3)14-12-15-20(17,18)19/h4-15H2,1-3H3
• Clé InChI: WKALLSVICJPZTM-UHFFFAOYSA-N

Description

Description générale

A synthetic zwitterionic detergent, which unlike other amphoteric surfactants, retains its zwitterionic character over a broad pH range. This property is attributed to the presence of a strongly basic quaternary ammonium ion and an acidic sulfonate ion of equal strength. This ionic balance presumably prevents irreversible binding to either anionic or cationic compounds.

Avertissement

Toxicity: Irritant (B)

Reconstitution

Following reconstitution, aliquot and refrigerate (4°C). Stock solutions are stable for up to 6 months at 4°C.

Autres remarques

Byers, S., et al. 1987. J. Biol. Chem.262, 9166.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Zwittergent is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable