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
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关于此项目
线性分子式:
(C6H11)2NH
化学文摘社编号:
分子量:
181.32
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39030438
UNSPSC Code:
12352100
EC Number:
202-980-7
MDL number:
Beilstein/REAXYS Number:
605923
Assay:
99%
Form:
liquid
InChI key
XBPCUCUWBYBCDP-UHFFFAOYSA-N
InChI
1S/C12H23N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h11-13H,1-10H2
SMILES string
C1CCC(CC1)NC2CCCCC2
vapor density
6 (vs air)
vapor pressure
12 mmHg ( 37.7 °C)
assay
99%
form
liquid
Quality Level
bp
117-120 °C/10 mmHg, 256 °C (lit.)
mp
−2 °C (lit.)
solubility
organic solvents: soluble, water: very slightly soluble
density
0.912 g/mL at 20 °C (lit.)
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Application
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。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
204.8 °F - closed cup
flash_point_c
96 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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R H Davis et al.
Proceedings of the National Academy of Sciences of the United States of America, 82(12), 4105-4109 (1985-06-01)
We wished to identify metabolic signals governing changes in ornithine decarboxylase (L-ornithine carboxy-lyase, EC 4.1.1.17) activity in Neurospora crassa. By manipulations of the ornithine supply and by the use of inhibitors of the polyamine pathway, we found that spermidine negatively
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
Ziya Can et al.
Talanta, 90, 69-76 (2012-02-22)
As there are no molecular spectroscopic determination methods for the most widely used insensitive energetic materials, 2,2',4,4',6,6'-hexanitrostilbene (HNS) and 3-nitro-1,2,4-triazole-5-one (NTO), in the presence of sensitive nitro-explosives, two novel spectrophotometric methods were developed. For HNS and TNT mixtures, both analytes
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
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