目录产品

TDMAC (Tridodecylmethylammonium chloride)

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Catalog No. Packaging Size 价格 数量
01595-1 1 g
NT$5,561.00
01595-5 5 g
NT$10,219.00
01595-25 25 g
NT$32,747.00
Bulk Quote

描述

Tridodecylmethylammonium chloride (TDMAC) is used in chloride-selective solvent polymeric membrane electrodes. A selective cationic surfactant used in applications with silicone rubber, polymers, and a strong heparin-complexing reagent. TDMAC became one the best solutions for researchers and clinicians looking for improved selectivity over salicylate anions and heparin. Additionally, TDMAC-heparin is used as an antithrombogenic coating for catheters and tubing.

CAS#:
7173-54-8
Formula:

[CH3(CH2)11]3N+CH3 Cl-


Molecular Weight:
572.49
Melting Point:
105-114° C
Reference(s):

Ibrahim H.A. Badr, Gamal A. Saleh, Sayed M. Sayed and Deena A.M. Nour El-Deen (2014) A novel membrane sensor for batch and flow injection potentiometric determination of cefazolin sodium in pharmaceutical preparations. Int. J. Electrochem. Sci., 9 (2014) 1621 - 1636

Sjöberg, P., Bobacka, J., Lewenstam, A., & Ivaska, A. (1999). All-Solid-State Chloride-Selective Electrode Based on Poly(3-octylthiophene) and Tridodecylmethylammonium Chloride. Electroanalysis, 11(10-11), 821–824. http://doi.org/10.1002/(SICI)1521-4109(199907)11:10/113.0.CO;2-F

Kim, Wantae, et al. Sol-gel method for the matrix of chloride-selective membranes doped with tridodecylmethylammonium chloride.Analytical Chemistry 69.1 (1997): 95-98.

Kamal, G. D., Pfaller, M. A., Rempe, L. E., & Jebson, P. J. (1991). Reduced intravascular catheter infection by antibiotic bonding. A prospective, randomized, controlled trial . JAMA, 265(18), 2364–2368.

Wegmann, D., Weiss, H., Ammann, D., Morf, W. E., Pretsch, E., Sugahara, K., & Simon, W. (1984). Anion-selective liquid membrane electrodes based on lipophilic quaternary ammonium compounds. Microchimica Acta, 84(1), 1–16. doi:10.1007/BF01204153

Harvey, R. A., Alcid, D. V, & Greco, R. S. (1982). Antibiotic bonding to polytetrafluoroethylene with tridodecylmethylammonium chloride.Surgery, 92(3), 504–512.

Hartman, K., Luterotti, S., Osswald, H. F., Oehme, M., Meier, P. C., Ammann, D., & Simon, W. (1978). Chloride-selective liquid-membrane electrodes based on lipophilic methyl-tri-N-alkyl-ammonium compounds and their applicability to blood serum measurements. Microchimica Acta, 70(3), 235–246. doi:10.1007/BF01201614


Hazards:
Irritant , Hygroscopic
Handling:
Gloves & chemical goggles
Storage:
Protect from moisture;Store at room temperature

MSDS / Technical Data Sheets / Product Literature