Triethylethylenediamine (HCID 66040)

Names & identifiers

Preferred name: Triethylethylenediamine
IUPAC: N,N',N'-triethylethane-1,2-diamine
English name: N,N,N'-Triethylethylenediamine
Molecular formula: C8H20N2
Molecular weight: 144.26

Names & synonyms

105-04-4N,N,N'-TriethylethylenediamineTriethylethylenediamine1,2-Ethanediamine, N,N,N'-triethyl-Diethyl(2-ethylaminoethyl)amineEthylenediamine, N,N,N'-triethyl-N,N',N'-triethylethylenediamineN,N,N-TriethylenediamineKPZ19NWF2IN1,N1,N2-triethyl-1,2-ethanediamine1,2-Ethanediamine, N1,N1,N2-triethyl-EINECS 203-264-7

Show more names

N,N,N'-triethylethanediaminen,n,n’-triethyl-2-ethanediamineN,N,N'-Triethyl ethylenediamineN,N,N'-triethylethane-1,2-diamineN,N,N'-Triethylethylenediamine,98%

NSC 78444NSC-78444AI3-26670DTXSID1059311ETHYL(2-(DIETHYLAMINO)ETHYL)AMINEN-(2-DIETHYLAMINOETHYL)ETHYLAMINEN,N,N'-TRIETHYL-1,2-ETHANEDIAMINERefChem:899540

Database identifiers

CAS: 105-04-4
PubChem CID: 66040
DTXSID: DTXSID1059311
UNII: KPZ19NWF2I
EC Number: 203-264-7
Nikkaji: J149.729D

Properties

Computed structural properties

XLogP: 0.9
Topological polar surface area: 15.3 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 2
Rotatable bonds: 6
Heavy atoms: 10
Formal charge: 0
Complexity: 60.3

Experimental & physicochemical properties

Chemical ClassesNitrogen Compounds -> Amines, Aliphatic

SpringerMaterials Properties15N nuclear magnetic resonance spectrum

Physical DescriptionColorless liquid; [Sigma-Aldrich MSDS]

Physicochemical properties

Melting point: 52 °C · 52°C (estimate)
Boiling point: 54 · 54-55 °C13 mm Hg(lit.)
Density: 0.804 g/mL · 0.804 g/mL at 25 °C(lit.)
refractive index: 20 · n20/D 1.4311(lit.)
Flash point: 90 °F · 90 °F
storage temp.: Flammables area
form: Liquid
pka: 10 · 10+-.0.25(Predicted)
color: Clear colorless to slightly yellow
InChI: 1S/C8H20N2/c1-4-9-7-8-10(5-2)6-3/h9H,4-8H2,1-3H3
InChIKey: HDCAZTXEZQWTIJ-UHFFFAOYSA-N
SMILES: CCNCCN(CC)CC
FDA UNII: 19 NWF2I · KPZ19NWF2I
EPA Substance Registry System: 1 · 1,2-Ethanediamine, N,N,N'-triethyl- (105-04-4)
UNSPSC Code: 12352100 · 12352100
NACRES: 22 · NA.22
Symbol(GHS): 2 · GHS02,GHS05
Signal word: Danger
Hazard statements: 226 · H226-H314
Precautionary statements: 210 · P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes: C
Risk Statements: 10 · 10-34
Safety Statements: 16 · 16-26-27-36/37/39-45
RIDADR: 2734 · UN 2734 8/PG 2
WGK Germany: 3 · 3
TSCA: TSCA listed
HazardClass: 8 · 8
PackingGroup: II
HS Code: 29212900 · 29212900
Storage Class: 3 · 3 - Flammable liquids
Hazard Classifications: 3 Skin · Flam. Liq. 3Skin Corr. 1B

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

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

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

Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazards SummaryCauses burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Sigma-Aldrich MSDS]

Hazard Classes and CategoriesFlam. Liq. 3 (100%)

Toxicology

Adverse EffectsDermatotoxin - Skin burns.

Safety data

PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
wgk: 3
tsca: TSCA listed
ridadr: UN 2734 8/PG 2
hs_code: 29212900
risk_code: 10-34
Signal word: Danger
Symbol(GHS): GHS02,GHS05
hazard_code: C
safety_code: 16-26-27-36/37/39-45
hazard_class: 8
Storage Class: 3 - Flammable liquids
packing_group: II
Hazard statements: H226-H314
Hazard Classifications: Flam. Liq. 3Skin Corr. 1B
Precautionary statements: P210-P233-P240-P280-P303+P361+P353-P305+P351+P338

Chemistry & industry

Uses & manufacturing

General Manufacturing Information1,2-Ethanediamine, N1,N1,N2-triethyl-: ACTIVE

Applications

UsesN,N,N''-Triethylethylenediamine is an active ingredient in the preparation of cadmium triethylethanediamine complexes. It is also used in the continuous synthesis of N-ethylethylenediamine via copper-zinc-lanthanum catalysts.