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文件

安全信息

185841

Sigma-Aldrich

二环己胺

99%

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别名:
Aminodicyclohexane, Bis(cyclohexyl)amine, Dodecahydrodiphenylamine, N,N-Dicyclohexylamine, N-Cyclohexylcyclohexanamine
线性分子式:
(C6H11)2NH
CAS号:
101-83-7
分子量:
181.32
Beilstein:
605923
EC 号:
202-980-7
MDL编号:
MFCD00011658
eCl@ss:
39030438
PubChem化学物质编号:
24851183
NACRES:
NA.22

蒸汽密度

6 (vs air)

蒸汽压

12 mmHg ( 37.7 °C)

检测方案

99%

形式

liquid

折射率

n20/D 1.484 (lit.)

bp

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 string

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

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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
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)
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
A F Tiburcio et al.
Plant cell, tissue and organ culture, 9, 111-120 (1987-01-01)
We studied the effects of inhibitors of ornithine decarboxylase (ODC), arginine decarboxylase (ADC) and spermidine synthase (Spd synthase) on organogenesis and the titers of polyamines (PA) and alkaloids in tobacco calli. DL-alpha-diffluromethylarginine (DFMA) and D-arginine (D-Arg), both inhibitors of ADC
L Paulin et al.
Antonie van Leeuwenhoek, 52(6), 483-490 (1986-01-01)
Dicyclohexylamine, which is an inhibitor of bacterial and mammalian spermidine synthase, greatly inhibited the synthesis of spermidine in Pseudomonas aeruginosa. The depletion of spermidine caused by dicyclohexylamine was accompanied by an inhibition of growth of bacteria. This inhibition was reversed
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