推薦產品
描述
anionic
品質等級
形狀
liquid
分子量
283.43 g/mol
濃度
~30% in H2O (T)
顏色
Colorless to Very Light Yellow and Colorless to Very Light Green-Yellow
折射率
n20/D 1.37
pH值
6.8
溶解度
water: soluble at 20 °C
密度
1.02 g/mL at 20 °C
應用
cleaning products
儲存溫度
15-25°C
SMILES 字串
N.CCCCCCCCCCCCOS(O)(=O)=O
InChI
1S/C12H26O4S.H3N/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);1H3
InChI 密鑰
BTBJBAZGXNKLQC-UHFFFAOYSA-N
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一般說明
十二烷基硫酸铵是一种阴离子表面活性剂，由非极性烃链和极性硫酸盐端基组成。它被用作发泡剂，并在许多工业应用中用作洗涤剂。
應用
十二烷基硫酸铵可用作：
- 通过分别与苯-1,2二胺和芳香醛/1,2-二酮/酮反应，合成 1H-苯并[d]咪唑、喹喔啉和 2,3-二氢-1H-苯并[b][1,4]二氮卓衍生物的催化剂。
- 在酸性溶液中碳钢和铜的缓蚀剂。
- 一种通过凝胶浇铸制备多孔陶瓷的表面活性剂。
訊號詞
Warning
危險聲明
危險分類
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Béla Kocsis et al.
Methods in molecular biology (Clifton, N.J.), 739, 89-99 (2011-05-14)
Endotoxins (lipopolysaccharides, LPSs) are components of the envelope of Gram-negative bacteria. These molecules, responsible for both advantageous and harmful biological activities of these microorganisms, are highly immunogenic and directly involved in numerous bacterial diseases in humans such as Gram-negative sepsis.
Yao-Qing Chen et al.
Fa yi xue za zhi, 27(4), 265-270 (2011-09-15)
To compare effects of three different methods for mtDNA extraction from common sarcosaphagous insects including cetyl trimethyl ammonium bromide (CTAB) method, sodium dodecyl sulfate-potassium acetate (SDS-KAc) method and sodium dodecyl sulfate-proteinase K (SDS-PK) method. Seventy-two insects from four species [Chrysomya
Dusty B Brown et al.
Journal of bacteriology, 193(18), 4766-4778 (2011-07-19)
Rhizobium leguminosarum is a Gram-negative bacterium that forms nitrogen-fixing symbioses with compatible leguminous plants via intracellular invasion and establishes a persistent infection within host membrane-derived subcellular compartments. Notably, an unusual very-long-chain fatty acid (VLCFA) is found in the lipid A
Bryan F Shaw et al.
Journal of the American Chemical Society, 133(44), 17681-17695 (2011-09-24)
A previous study, using capillary electrophoresis (CE) [J. Am. Chem. Soc. 2008, 130, 17384-17393], reported that six discrete complexes of ubiquitin (UBI) and sodium dodecyl sulfate (SDS) form at different concentrations of SDS along the pathway to unfolding of UBI
András Varga et al.
Electrophoresis, 30(11), 1923-1928 (2009-06-12)
Lipophilicity and methylene selectivity of mixed pseudo-stationary phases (PSPs) (containing lithium dodecyl sulphate (LDS) and lithium perfluorooctanesulphonate (LiPFOS) in different molar ratios) applied in MEKC have been investigated. Micellar proportion (t(prop,mic), a quantity expressing that how much time is spent
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