74154
聚醚醇
≥98.0% (TLC)
别名:
C12E9, 十二烷基二醇, 十二烷基非乙二醇醚, 聚多卡醇, 聚氧乙烯（9）月桂基醚
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关于此项目
线性分子式:
HO(CH2CH2O)9(CH2)11CH3
化学文摘社编号:
分子量:
582.81
EC Number:
221-284-4
UNSPSC Code:
12161900
MDL number:
Beilstein/REAXYS Number:
1895308
InChI
1S/C30H62O10/c1-2-3-4-5-6-7-8-9-10-11-13-32-15-17-34-19-21-36-23-25-38-27-29-40-30-28-39-26-24-37-22-20-35-18-16-33-14-12-31/h31H,2-30H2,1H3
InChI key
ONJQDTZCDSESIW-UHFFFAOYSA-N
SMILES string
CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
assay
≥98.0% (TLC)
mp
33-36 °C
cation traces
Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cr: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤50 mg/kg, Mg: ≤50 mg/kg, Mn: ≤50 mg/kg, Na: ≤50 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
Other Notes
For the solubilization of the sarcoplasmic reticulum ATPase; Preparation of band 3 protein dimers from the human erythrocyte membrane; For the spectrofluorometric determination of terbium, europium and samarium
法规信息
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T Taketatsu
Talanta, 29(5), 397-400 (1982-05-01)
The fluorescence intensities of terbium, europium and samarium complexes with several beta-diketone derivatives in the absence and presence of tri-n-octylphosphine oxide (TOPO) in micellar solution of nona-oxyethylene dodecyl ether (BL-9EX) were examined. The spectrophotofluorimetric determination of terbium (1.5-1500 ng/ml) has
G Pappert et al.
Biochimica et biophysica acta, 730(1), 32-40 (1983-04-21)
Band 3 protein, the anion transport protein of the human erythrocyte membrane, was solubilized and purified in aqueous solutions of two nonionic detergents: Ammonyx-LO (dimethyl laurylamine oxide) and C12E9 (nonaethylene glycol lauryl ether). The state of association of the purified
A J Murphy et al.
The Journal of biological chemistry, 257(7), 3551-3554 (1982-04-10)
Solubilization of the ATPase of sarcoplasmic reticulum vesicles with the nonionic detergent dodecyl non-aoxyethylene alcohol (C12E9) resulted in a large (about 5-fold) increase in its Ca2+ ATPase activity. Measurements using a calcium ionophore suggest this activation was the result of
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