Dodecamethylendiamin

1,12-Dodecanediamine

HCID 17727CAS 2783-17-7
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Grundinformationen

Standard-SMILES
NCCCCCCCCCCCCN
InChIKey
QFTYSVGGYOXFRQ-UHFFFAOYSA-N
Summenformel
C12H28N2
Durchschnittliche Molmasse
200,36 g/mol
Monoisotopische Masse
200,2252489

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 Struktureigenschaften

XLogP
3
Polarare Oberfläche (TPSA)
52 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
11
Schwere Atome
14

Experimentelle und physikochemische Eigenschaften

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

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

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]；H314 (82.1%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H315 (10.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (73.2%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H318 (12.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H331 (12.5%): Toxic if inhaled [Danger Acute toxicity, inhalation]；H400 (10.7%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

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.；Reported as not meeting GHS hazard criteria per 4 of 56 reports by companies.；There are 6 notifications provided by 52 of 56 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Status: Active Update: 28-02-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/29535；Status: Active Update: 31-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/25721

1,12-Dodecanediamine: Does not have an individual approval but may be used under an appropriate group standard

Hazards Summary · 1 Eintrag

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%)；Skin Corr. 1B (82.1%)；Skin Irrit. 2 (10.7%)；Skin Sens. 1B (73.2%)；Eye Dam. 1 (12.5%)；Acute Tox. 3 (12.5%)；Aquatic Acute 1 (10.7%)

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.
Toxicity DataLC50 (rat) = 680 mg/m3/4hr

Regulatorische Informationen

Regulatory Information · 2 Einträge

Status: Active Update: 28-02-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/29535；Status: Active Update: 31-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/25721

1,12-Dodecanediamine: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

wgk
1
tsca
TSCA listed
ridadr
UN 3259 8/PG 3
hs_code
29212900
RTECS-Nr.
JR2200000
risk_code
22-34-43

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

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Ergänzende Hinweise · 2 Einträge

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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