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D360Sn-DODECYL-N,N-DIMETHYLAMINE-N-OXIDE, SOL-GRADE
n-DODECYL-N,N-DIMETHYLAMINE-N-OXIDE, SOL-GRADE
參考價(jià) 面議
具體成交價(jià)以合同協(xié)議為準(zhǔn)
  • 型號(hào) D360S
  • 品牌
  • 廠商性質(zhì) 代理商
  • 所在地 上海市

更新時(shí)間:2014-07-05 15:39:12瀏覽次數(shù):972

聯(lián)系我們時(shí)請(qǐng)說明是化工儀器網(wǎng)上看到的信息,謝謝!

【簡(jiǎn)單介紹】
Lauryldimethylamine-N-oxide / LDAO / DDAO /
D360S 1 GM n-DODECYL-N,N-DIMETHYLAMINE-N-OXIDE, SOL-GRADE 1gm
D360S 5 GM 5gm
D360S 25 GM n-DODECYL-N,N-DIMETHYL

Lauryldimethylamine-N-oxide / LDAO / DDAO / N,N-Dimethyl-1-dodecanamine-N-oxide

Molecular Formula:

C14H31NO

Molecular Weight:

229.41

 

CMC (H2O) ~ 1-2 mM5 (0.023%)    CMC (0.1M NaCl) ~ 0.14 mM5
Aggregation Number (H2O)6 ~ 76
dn/dc (H2O)7   0.1381 mL/g
Micelle Size5,8: 17 kDa, 21.5 kDa
Purity ≥ 95% pure by HPLC analysis.
Purified to contain < 500 μM of equivalent peroxide. 
pH (1% solution) 5-9
Solubility in water at 20°C ≥ 30%
Conductance (10% solution) < 500 mS
Absorbance of a 1% detergent solution: 
340 nm < 0.1
280 nm < 0.1
260 nm < 0.2

1.   Michel, H., J. Mol. Biol. 158, 567-572  (1982).
2.   Malkin, R., Arch. Biochem. Biophys. 169, 77-83 (1975).
3.   Reithmeier, A. F., et al, Biochem. 32, 1172-1179 (1993).
4.   Dawkins, D. J., et al, in Crystallization of Membrane Proteins (Hartmut Michel, Ed.)  125-137, CRC Press, Boca Raton (1991).
5.   Herrmann, K. W., J. Phys. Chem. 66, 292 (1962).
6.   Herrmann, K. W. J., Colloid Interface Sci. 22, 352 (1966).
7.   Measurement obtained in collaboration with Professor Mark Foster (University of Akron) under an experimental services contract
8.    P Strop and AT Brunger, Protein Sci. 14, 2207-2211 (2005).

 

CAS:

1643-20-5



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