Dodecamethylendiamin
1,12-Dodecanediamine
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Grundinformationen
- CAS
2783-17-7- Standard-SMILES
NCCCCCCCCCCCCN- InChIKey
QFTYSVGGYOXFRQ-UHFFFAOYSA-N- Summenformel
- C12H28N2
- Durchschnittliche Molmasse
- 200,36 g/mol
- Monoisotopische Masse
- 200,2252489
Überblick
Dodecane-1,12-diamine is an alkane-alpha,-diamine that is dodecane substituted by amino groups at positions 1 and 12.
Namen und Bezeichner
- Bevorzugter Name
- 1,12-Dodecanediamine
- IUPAC
- dodecane-1,12-diamine
- Lokaler Name
- Dodecamethylendiamin
- Englischer Name
- 1,12-Dodecanediamine
- Summenformel
- C12H28N2
- Molmasse
- 200.36
Namen und Synonyme
1,12-Diaminododecane2783-17-71,12-DODECANEDIAMINEDodecamethylenediamineDodecyldiamine1,12-Dodecamethylenediamine1,12'-Dodecylenediamine1,12'-DodecamethylenediamineJ3LM80W9NTNSC-55050NSC-59861DTXSID2044636
Weitere Namen anzeigen
DODECANEDIAMINEN12N,N-12NDiaminododecane1,12-DODECANEDIAMERARECHEM AL BW 0116Decanethylenediamine
RefChem:410376DTXCID0024636220-489-6Dodecane-1,12-diamine1,12-DiamindodecaneN12NNSC 55050NSC 59861
Datenbank-Bezeichner
- CAS
2783-17-7- PubChem CID
- 17727
- DTXSID
DTXSID2044636- ChEMBL
CHEMBL69590- ChEBI
CHEBI:49385- UNII
- J3LM80W9NT
- EC Number
- 220-489-6
- Nikkaji
- J42.964C
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 3
- Polarare Oberfläche (TPSA)
- 52 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 11
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 82,3
Experimentelle und physikochemische Eigenschaften
Chemical ClassesNitrogen Compounds -> Amines, Aliphatic
SpringerMaterials PropertiesBoiling point
Physical DescriptionAqueous solution (90% water); [Aldrich MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 67 · 67-69 °C(lit.)
- Siedepunkt
- 304 °C · 304°C
- Dichte
- 0.8417 · 0.8417 (rough estimate)
- Dampfdruck
- 0.04 Pa · 0.04Pa at 25℃
- Brechungsindex
- 1.4383 · 1.4383 (estimate)
- Flammpunkt
- 311 °F · 311 °F
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- Löslichkeit
- Soluble in ethanol.
- Aggregatzustand
- powder to lump
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 7.1% (4 of 56) of reports.
Danger
H302 (92.9%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P332+P317, P333+P317, P362+P364, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 56 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
REACH registered substance: Dodecamethylenediamine (EC: 220-489-6)
1,12-Dodecanediamine: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
A mild eye irritant; Causes hypermotility, weight loss, and respiratory depression in inhalation studies of rats; Causes inflammation of trachea and bronchi in 2-week intermittent inhalation studies of rats; [RTECS] Causes burns; May cause skin sensitization; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Harmful by ingestion; [Aldrich MSDS] See 1,8-Octamethylenediamine and 1,6-Diaminohexane.
Hazard Classes and CategoriesAcute Tox. 4 (92.9%)
Toxikologische Informationen
Adverse EffectsDermatotoxin - Skin burns.
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing Information1,12-Dodecanediamine: ACTIVE
Anwendungen
VerwendenFeedstock for polymer synthesis. Source of twelve carbon chain for medicinal drugs.1
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Ergänzende Hinweise
DefinitionChEBI: An alkane-alpha,omega-diamine that is dodecane substituted by amino groups at positions 1 and 12.
DefinitionDiamines containing more than six carbon atoms can be obtained readily by hydrogenating the corresponding dinitriles over a Raney nickel catalyst in a batch procedure under pressure at up to 125 ℃. A five- to tenfold excess of liquid ammonia is used, with or without methanol solvent. Higher diamines can be prepared continuously, as described for the production of hexamethylenediamine.
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