185841
二环己胺
99%
别名:
N,N-二环己基胺, N-环己基环己胺, 十二氢二苯胺, 双(环己基)胺, 氨基二环己烷
蒸汽密度
6 (vs air)
质量水平
蒸汽压
12 mmHg ( 37.7 °C)
方案
99%
表单
liquid
折射率
n20/D 1.484 (lit.)
沸点
117-120 °C/10 mmHg
256 °C (lit.)
mp
−2 °C (lit.)
溶解性
organic solvents: soluble
water: very slightly soluble
密度
0.912 g/mL at 20 °C (lit.)
SMILES字符串
C1CCC(CC1)NC2CCCCC2
InChI
1S/C12H23N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h11-13H,1-10H2
InChI key
XBPCUCUWBYBCDP-UHFFFAOYSA-N
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应用
在基质辅助激光解吸/电离质谱法中，使用二环己胺构成离子液体基质，用于细菌分析。它被用于开发一种新的钯催化剂，用于芳基溴化物与硼酸的Suzuki偶联反应。采用分散液液微萃取-电热原子吸收光谱法测定金。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1B
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
闪点(°F)
204.8 °F - closed cup
闪点(°C)
96 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Shigehiro Kagaya et al.
Talanta, 80(3), 1364-1370 (2009-12-17)
A combined method with dispersive liquid-liquid microextraction (DLLME) and electrothermal atomic absorption spectrometry (ETAAS) has been developed for determining gold(III). Dicyclohexylamine, a new extractant for gold(III), showed excellent performance in DLLME. Acetone was indispensable to the quantitative extraction of gold(III)
Bin Tao et al.
The Journal of organic chemistry, 69(13), 4330-4335 (2004-06-19)
A new palladium catalyst (DAPCy) made from Pd(OAc)(2) and commercially available, inexpensive dicyclohexylamine has been developed for the Suzuki coupling reaction of aryl bromides with boronic acids to give the coupling products in good to high yields. The air-stable catalyst
J L Mitchell et al.
Biochimica et biophysica acta, 840(3), 309-316 (1985-07-05)
Dicyclohexylamine, a spermidine synthase inhibitor, was evaluated for its ability to alter specific polyamine levels in rat hepatoma HTC cells in culture. Media concentrations of 0.5 and 1.0 mM reduced the production of spermidine from putrescine and enhanced the conversion
S J Pietr et al.
Mycoses, 32(7), 359-361 (1989-07-01)
Inhibitory doses (ID50) of phenols complexed with dicyclohexylamine are lower (21.4-47.7%) than the inhibitory doses of free phenols. This is demonstrated in vitro by experiments with Aspergillus oryzae and Penicillium expansum on solid medium.
B G Feuerstein et al.
Cancer research, 45(10), 4950-4954 (1985-10-01)
Growth characteristics, polyamine levels, and distribution of cells in the cell cycle were determined for 9L rat brain tumor cells treated for various periods with 1 mM dicyclohexylamine sulfate (DCHA). Continuous treatment of cells with DCHA caused growth inhibition at
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