693023

Zwittergent^® 3-16 Detergent

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

• 别名: n-Hexadecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
• 经验公式（希尔记法）: C₂₁H₄₅NO₃S
• CAS号: 2281-11-0
• 分子量: 391.65
• MDL號碼: MFCD00036911
• 分類程式碼代碼: 12161902
• NACRES: NA.25

属性

• 品質等級: 100
• 化驗: ≥99% (TLC)
• 形狀: solid
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze; desiccated
• 凝集数: 155
• 顏色: white
• CMC: 10 - 60 μM
• 溶解度: water: soluble
• 運輸包裝: ambient
• 儲存溫度: 15-25°C
• InChI: 1S/C21H45NO3S/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22(2,3)20-18-21-26(23,24)25/h4-21H2,1-3H3
• InChI 密鑰: TUBRCQBRKJXJEA-UHFFFAOYSA-N

说明

一般說明

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.

警告

Toxicity: Irritant (B)

重構

Following reconstitution, aliquot and freeze (4°C). Stock solutions are stable for up to 1 month at 4°C.

其他說明

Sekine, M., et al. 1990. J. Biochem. 108, 103.

法律資訊

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

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

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 230.0 °F - closed cup
• 閃點（°C）: 110 °C - closed cup