Merck

290629

Sigma-Aldrich

N,N-二甲基环己胺

99%

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别名:
二甲氨基环己烷, 环己基二甲胺
线性分子式:
C6H11N(CH3)2
CAS号:
分子量:
127.23
Beilstein:
1919922
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

3.6 mmHg ( 20 °C)

质量水平

检测方案

99%

自燃温度

419 °F

折射率

n20/D 1.454 (lit.)

bp

158-159 °C (lit.)

密度

0.849 g/mL at 25 °C (lit.)

SMILES string

CN(C)C1CCCCC1

InChI

1S/C8H17N/c1-9(2)8-6-4-3-5-7-8/h8H,3-7H2,1-2H3

InChI key

SVYKKECYCPFKGB-UHFFFAOYSA-N

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此商品
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N,N-Dimethylcyclohexylamine 99%

Sigma-Aldrich

290629

N,N-二甲基环己胺

N,N-Dimethylbenzylamine ≥99%

Sigma-Aldrich

185582

N,N-二甲基苄胺

N-Methylcyclohexylamine 99%

Sigma-Aldrich

103322

N-甲基环己胺

N,N-Dimethylbenzamide 99%

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276170

N,N-二甲基苯甲酰胺

refractive index

n20/D 1.454 (lit.)

refractive index

n20/D 1.501 (lit.)

refractive index

n20/D 1.456 (lit.)

refractive index

-

bp

158-159 °C (lit.)

bp

183-184 °C/765 mmHg (lit.)

bp

149 °C (lit.)

bp

132-133 °C/15 mmHg (lit.)

density

0.849 g/mL at 25 °C (lit.)

density

0.9 g/mL at 25 °C (lit.)

density

0.868 g/mL at 25 °C (lit.)

density

-

vapor pressure

3.6 mmHg ( 20 °C)

vapor pressure

-

vapor pressure

11 mmHg ( 40 °C)

vapor pressure

-

autoignition temp.

419 °F

autoignition temp.

-

autoignition temp.

-

autoignition temp.

-

一般描述

空气中 N,N-二甲基环己基胺的采样和后续分析测定已有报道

应用

N , N -二甲基环己基胺已用于:
  • 作为可切换的亲水性溶剂 (SHS),用于从冷冻干燥的 布氏葡萄球菌 微藻中提取脂质,用于生物燃料生产
  • 作为水中三组分有机催化 Strecker 反应的催化剂

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Flam. Liq. 3 - Skin Corr. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

102.2 °F - closed cup

闪点(°C)

39 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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[Toxic properties of dimethylcyclohexylamine].
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This paper presents an investigation of the morphology of growing polyurethane (PU) rigid foams during the very first seconds of the process by cryogenic scanning electron microscopy (cryo-SEM) performed at -150 °C. The heterogeneous nature of the initial mixture has been
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A switchable hydrophilicity solvent (SHS) was studied for its effectiveness at extracting lipids from freeze-dried samples of Botryococcus braunii microalgae. The SHS N,N-dimethylcyclohexylamine extracted up to 22 wt.% crude lipid relative to the freeze-dried cell weight. The solvent was removed
Fabio Cruz-Acosta et al.
Chemical communications (Cambridge, England), (44)(44), 6839-6841 (2009-11-04)
The first three-component organocatalyzed Strecker reaction operating on water has been developed. The manifold utilizes ketones (aldehydes) as the starting carbonyl component, aniline as the primary amine, acetyl cyanide as the cyanide source and N,N-dimethylcyclohexylamine as the catalyst.
M R Fitzpatrick et al.
American Industrial Hygiene Association journal, 44(6), 425-427 (1983-06-01)
A method has been developed for the collection on a reactive surface and subsequent analytical determination of airborne N,N-dimethylcyclohexylamine (DMCA). DMCA from ambient or test atmosphere is collected on a Tenax sorbent sample tube treated with hydrochloric acid (HCl) using

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