N-エチルシクロヘキシルアミン

N-Ethyl cyclohexylamine

HCID 21609CAS 5459-93-8

基本情報

標準SMILES
CCNC1CCCCC1
InChIKey
AGVKXDPPPSLISR-UHFFFAOYSA-N
分子式
C8H17N
平均分子量
127.23 g/mol
単同位体質量
127.13609954

概要

Ethyl-n-cyclohexylamine appears as a clear colorless liquid with an ammonia-like odor. Floats on water and slightly soluble in water. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion.

名称と識別子

優先名称
N-Ethyl cyclohexylamine
IUPAC
N-ethylcyclohexanamine
現地名
N-エチルシクロヘキシルアミン
英語名
N-Ethylcyclohexylamine
分子式
C8H17N
分子量
127.23

名称と別名

N-Ethylcyclohexylamine5459-93-8N-EthylcyclohexanamineCyclohexanamine, N-ethyl-N-CyclohexylethylamineVulkacit HXAccelerator HXCyclohexylamine, N-ethyl-(Ethylamino)cyclohexaneN-ETHYL CYCLOHEXYLAMINECyclohexane, (ethylamino)-YJK13P0H3E
名称をさらに表示
N-エチルシクロヘキシルアミンN-エチル(シクロヘキシル)アミンN-エチルシクロヘキサンアミンNECHANsc6272vulkacithxWln: L6tj am2acceleratorhx
NSC-6272DTXSID8063913RefChem:1091728DTXCID7041754226-733-8Cyclohexyl(ethyl)amineN-Ethyl(cyclohexyl)amineEthylcyclohexylamine

データベース識別子

CAS
5459-93-8
PubChem CID
21609
DTXSID
DTXSID8063913
UNII
YJK13P0H3E
EC Number
226-733-8
Nikkaji
J23.471K

物性

構造計算による物性

XLogP
2
極性表面積
12 Ų
水素結合供与体数
1
水素結合受容体数
1
回転可能結合数
2
重原子数
9

実験および物理化学的性質

Chemical Classes · 2 件

Nitrogen Compounds -> Amines, Aliphatic

Corrosives

Density · 2 件

0.8527 at 77 °F (USCG, 1999) - Less dense than water; will float

0.868 @ 0 °C/0 °C

SolubilitySLIGHTLY SOL IN WATER; SOL IN ALL PROP IN ALCOHOL, ETHER
Flash Point · 2 件

85 °F ; 115 °F (cc) (USCG, 1999)

86 °F OC

Boiling Point · 2 件

329 °F at 760 mmHg (USCG, 1999)

164 °C @ 760 MM HG

Melting Point-49 °F (USCG, 1999)

物理化学的性質

融点
-15 °C · -15°C (estimate)
沸点
165 °C · 165 °C (lit.)
比重(密度)
0.844 g/mL · 0.844 g/mL at 25 °C (lit.)
蒸気密度
4.4 · 4.4 (vs air)
蒸気圧
2 mm · 2 mm Hg ( 20 °C)
屈折率
20 · n20/D 1.452(lit.)

化学的性質

化学的特性Clear colorless liquid

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P361+P364, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 212 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 4 件

Chemical: Cyclohexanamine, N-ethyl-

Status: Active Update: 20-05-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/11208

Cyclohexanamine, N-ethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

DOT LabelFlammable Liquid
Fire HazardsBehavior in Fire: Dangerous when exposed to heat or flame. Can react vigorously with oxidizing materials. (USCG, 1999)
Fire PotentialDANGEROUS, WHEN EXPOSED TO HEAT, FLAME, OR OXIDIZERS
Health HazardsInhalation of high concentration of vapor will produce irritation of the respiratory tract and lungs. Inhalation of large quantities of vapor may be fatal. (USCG, 1999)
Hazards Summary · 1 件

Corrosive and toxic; [Hawley] External application to rabbit eyes scored 9 on a scale of 1-10 (10 being most severe) for degree of injury after 24 hours; Emergency treatment: Irritants; [HSDB] Lung and respiratory tract irritant; [CAMEO] Vapor is irritating to eyes, nose, and throat; Liquid can burn skin and eyes; [CHRIS] A severe skin and eye irritant; [RTECS] A corrosive substance that can cause injury to the skin, eyes, and respiratory tract; Inhalation may result in chemical pneumonitis; [Alfa Aesar MSDS]

安全と保護具

Fire FightingExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
First AidINHALATION: Remove from exposure area. Prompt medical attention required.
Fire Fighting ProceduresALCOHOL FOAM, MIST, SPRAY, DRY CHEMICAL
Nonfire Spill ResponseExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Isolation and EvacuationExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Personal Protective Equipment (PPE)Gas mask suitable for ammonia; face shield or splash proof goggles; rubber gloves. If entering spill area, wear self-contained breathing apparatus and full protective clothing, including boots. (USCG, 1999)

毒性情報

Adverse EffectsDermatotoxin - Skin burns.
Non-Human Toxicity Excerpts...RATED 9 ON RABBIT EYES. /SUBSTANCE HAS BEEN TESTED EXTERNALLY & RATED ON A SCALE OF 1-10 ACCORDING TO DEG OF INJURY OBSERVED AFTER 24 HR. MOST SEVERE INJURIES HAVE BEEN RATED 10./
Toxicity DataLCLo (rat) = 500 ppm/4h

安全データ

wgk
3
tsca
TSCA listed
rtecs
GX1225000
ridadr
UN 2734 8/PG 2
hs_code
29213000
risk_code
10-20/21/22-35

化学と産業

用途と製造

UsesUsed as intermediate in the production of herbicides and pharmaceuticals; [Hawley]
General Manufacturing InformationCyclohexanamine, N-ethyl-: ACTIVE

応用分野

使用N-Ethylcyclohexylamine can be used in the synthesis of a series of isatin-N-Mannich bases.

一般的な説明A clear colorless liquid with an ammonia-like odor. Floats on water and slightly soluble in water. Vapors heavier than air. Produces toxic oxides of nitrogen during combustion.

調製方法 · 1 件

N-Ethylcyclohexylamine is produced by hydrogenation of ethylaniline at 180 ℃ and 6 MPa or by amination of cyclohexanone under hydrogenation conditions in the presence of ethylamine. The amine is a starting material for the preplant sugar beet, grass, and spinach herbicide cycloate (Zeneca's Ro-Neet), which is obtained by converting N-ethylcyclohexylamine into S-ethyl-N-ethyl-N-cyclohexylthiocarbamate. A minor use of N-ethylcyclohexylamine is for vulcanization accelerators.

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