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重要文件

D0431

Sigma-Aldrich

N-十二烷基-N,N-二甲基-3-铵-1-丙磺酸盐

同義詞:

3-(N,N-二甲基十二烷基铵)丙烷磺酸盐, 3-(N,N-二甲基月桂基铵)丙烷磺酸盐, 3-(十二烷基二甲基铵)丙烷磺酸盐, 3-(月桂基二甲基铵)丙烷磺酸盐, 3-磺丙基十二烷基二甲基甜菜碱 内盐, SB3-12, 月桂基二甲基磺基甜菜碱

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About This Item

線性公式:
CH3(CH2)11N+(CH3)2CH2CH2CH2SO3-
CAS號碼:
分子量::
335.55
Beilstein:
4145308
EC號碼:
MDL號碼:
分類程式碼代碼:
12161900
eCl@ss:
32190102
PubChem物質ID:
NACRES:
NA.25

描述

zwitterionic

化驗

>99% (TLC)

形狀

powder

分子量

micellar avg mol wt 18,500

凝集数

55

雜質

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

燃燒殘留物

≤0.1%

CMC

2-4 mM (20-25°C)

溶解度

H2O: 1 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

正離子痕跡

Al: ≤0.0005%
Ca: ≤0.002%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES 字串

CCCCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O

InChI

1S/C17H37NO3S/c1-4-5-6-7-8-9-10-11-12-13-15-18(2,3)16-14-17-22(19,20)21/h4-17H2,1-3H3

InChI 密鑰

IZWSFJTYBVKZNK-UHFFFAOYSA-N

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一般說明

N-十二烷基-N,N-二甲基-3-氨-1-丙磺酸盐是一种两性离子表面活性剂。

應用

N-十二烷基-N,N-二甲基-3-氨-1-丙磺酸盐已用于评估离子型和两性离子表面活性剂混合系统中蛋白质结构变化的研究。它还被用于研究离子液体和两性离子表面活性剂之间的相互作用。

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

230.0 °F - closed cup

閃點(°C)

110 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

Lot/Batch Number

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