693017

Zwittergent^® 3-14 Detergent

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

• 別名: n-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, hplc solvents
• 実験式（ヒル表記法）: C₁₉H₄₁NO₃S
• CAS番号: 14933-09-6
• 分子量: 363.60
• MDL番号: MFCD00036910
• UNSPSCコード: 12161900
• NACRES: NA.25

特性

• 品質水準: 200
• アッセイ: ≥99% (TLC)
• 形状: powder; solid
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze; desiccated
• 凝集数: 83
• 色: white
• CMC: 100 - 400 μM
• 溶解性: water: 50 mg/mL
• 輸送温度: ambient
• 保管温度: 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

詳細

詳細

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.

警告

Toxicity: Irritant (B)

再構成

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

その他情報

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.

法的情報

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

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

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): >230.0 °F
• 引火点(℃): > 110 °C