Grundinformationen
- Standard-SMILES
CCNC1CCCCC1- InChIKey
AGVKXDPPPSLISR-UHFFFAOYSA-N- Summenformel
- C8H17N
- Durchschnittliche Molmasse
- 127,23 g/mol
- Monoisotopische Masse
- 127,13609954
Überblick
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.
Namen und Bezeichner
- Bevorzugter Name
- N-Ethyl cyclohexylamine
- IUPAC
- N-ethylcyclohexanamine
- Lokaler Name
- N-Ethylcyclohexanamin
- Englischer Name
- N-Ethylcyclohexylamine
- Summenformel
- C8H17N
- Molmasse
- 127.23
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
5459-93-8- PubChem CID
- 21609
- DTXSID
DTXSID8063913- UNII
- YJK13P0H3E
- EC Number
- 226-733-8
- Nikkaji
- J23.471K
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2
- Polarare Oberfläche (TPSA)
- 12 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 65
Experimentelle und physikochemische Eigenschaften
Chemical Classes
Nitrogen Compounds -> Amines, Aliphatic
Corrosives
Density
0.8527 at 77 °F (USCG, 1999) - Less dense than water; will float
0.868 @ 0 °C/0 °C
Flash Point
85 °F ; 115 °F (cc) (USCG, 1999)
86 °F OC
Boiling Point
329 °F at 760 mmHg (USCG, 1999)
164 °C @ 760 MM HG
Physical Description
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.
Colorless clear liquid with an ammoniacal odor; [CAMEO]
Physikochemische Eigenschaften
- Schmelzpunkt
- -15 °C · -15°C (estimate)
- Siedepunkt
- 165 °C · 165 °C (lit.)
- Dichte
- 0.844 g/mL · 0.844 g/mL at 25 °C (lit.)
- Dampfdichte
- 4.4 · 4.4 (vs air)
- Dampfdruck
- 2 mm · 2 mm Hg ( 20 °C)
- Brechungsindex
- 20 · n20/D 1.452(lit.)
- Flammpunkt
- 111 °F · 111 °F
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- Aggregatzustand
- Liquid
- pka
- 11.16 · 11.16±0.20(Predicted)
- Farbe
- Clear colorless to light yellow
- Explosionsgrenze
- 7.6 % · 7.6%
- BRN
- 2070280 · 2070280
- InChI
- 1S/C8H17N/c1-2-9-8-6-4-3-5-7-8/h8-9H,2-7H2,1H3
- InChIKey
- AGVKXDPPPSLISR-UHFFFAOYSA-N
- SMILES
- CCNC1CCCCC1
- LogP
- 1.027 at · 1.027 at 25℃ and pH7.75
- CAS Datenbank
- 5459 · 5459-93-8(CAS DataBase Reference)
- NIST chemische Informationen
- Cyclohexanamine, N-ethyl-(5459-93-8)
- EPA chemische Informationen
- N-Ethylcyclohexylamine (5459-93-8)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
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.
Gefahrenhinweise
Regulatory Information
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.)
Hazards Summary
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]
Reactivity Profile
ETHYL-N-CYCLOHEXYLAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
NFPA Hazard Classification
3 - Materials that, under emergency conditions, can cause serious or permanent injury.
3 - Liquids and solids that can be ignited under almost all ambient temperature conditions. Materials produce hazardous atmospheres with air under almost all ambient temperatures or, though unaffected by ambient temperatures, are readily ignited under almost all conditions.
0 - Materials that in themselves are normally stable, even under fire conditions.
Hazard Classes and Categories
Flam. Liq. 3 (100%)
Corrosives, Flammable agents - 3rd degree
Sicherheit und Schutzausrüstung
Toxikologische Informationen
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 2734 8/PG 2
- hs_code
- 29213000
- RTECS-Nr.
- GX1225000
- risk_code
- 10-20/21/22-35
- hazard_code
- C
- safety_code
- 26-36/37/39-45
- hazard_class
- 8
- packing_group
- II
- Speicherklasse
- 3 - Flammable liquids
- Giftige Stoffe Daten
- 5459-93-8(Hazardous Substances Data)
- Hazard Classifications
- Acute Tox. 3 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralFlam. Liq. 3Skin Corr. 1A
- Selbstentzündungstemperatur
- 473 °F
Chemie und Industrie
Verwendung und Herstellung
Anwendungen
VerwendenN-Ethylcyclohexylamine can be used in the synthesis of a series of isatin-N-Mannich bases.
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