693017

Zwittergent^® 3-14 Detergent

Synthetic zwitterionic detergent, which unlike other amphoteric surfactants, retains its zwitterionic character over a wide pH range.

• Sinónimos: n-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, hplc solvents
• Fórmula empírica (notación de Hill): C₁₉H₄₁NO₃S
• Número de CAS: 14933-09-6
• Peso molecular: 363.60
• MDL number: MFCD00036910
• UNSPSC Code: 12161900
• NACRES: NA.25

Propiedades

• Quality Level: 200
• assay: ≥99% (TLC)
• form: powder; solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; desiccated
• aggregation number: 83
• color: white
• CMC: 100 - 400 μM
• solubility: water: 50 mg/mL
• shipped in: ambient
• storage temp.: 15-25°C
• InChI: 1S/C19H41NO3S/c1-4-5-6-7-8-9-10-11-12-13-14-15-17-20(2,3)18-16-19-24(21,22)23/h4-19H2,1-3H3
• InChI key: BHATUINFZWUDIX-UHFFFAOYSA-N

Descripción

General description

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

Warning

Toxicity: Irritant (B)

Reconstitution

Following reconstitution, refrigerate (4°C). Aqueous stock solutions are stable for several months at 4°C.

Other Notes

Aveldano, M.I., et al. 1991. J. Neurochem.57, 250.
Wach, A., et al. 1990. Eur. J. Biochem.189, 675.
Lai, F.A., et al. 1989. J. Biol. Chem. 264, 16776.

Legal Information

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

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

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: >230.0 °F
• flash_point_c: > 110 °C