1,2-Ethanediamine, N2-[2-(diethylamino)ethyl]-N1,N1-diethyl-
3,9-diethyl-3,6,9-triazaundecane · 1,1,7,7-TETRAETHYLDIETHYLENETRIAMINE · N,N,N',N'-TETRAETHYLDIETHYLENETRIAMINE · N,N,N’,N’-Tetraethyldiethylenetriamine · N,N,N2,N2-Tetraethyldiethylenetriamine · 1 1 7 7-TETRAETHYLDIETHYLENETRIAMINE 90% · N,N,N′,N′-Tetraethyldiethylenetriamine, CAS 123-12-6 · n’-[2-(diethylamino)ethyl]-n,n-diethyl-2-ethanediamine
![1,2-Ethanediamine, N2-[2-(diethylamino)ethyl]-N1,N1-diethyl- 분자 구조식](/img/chemical/67154.png)
식별자 및 물리적 특성
| CAS No. | 123-12-6 |
|---|---|
| 분자식 | C12H29N3 |
| 평균 분자량 | 215.38 g/mol |
| 단동위원소 질량 | 215.23614794 g/mol |
| SMILES | CCN(CC)CCNCCN(CC)CC |
| InChIKey | UICCSKORMGVRCB-UHFFFAOYSA-N |
| PubChem CID | 67154 |
| EC No. | 204-603-1 |
| DTXSID | DTXSID8059554 |
화학 및 물리적 성질
| XLogP | 1.3 |
|---|---|
| 극성 표면적 | 18.5 |
| 수소 결합 공여자 수 | 1 |
| 수소 결합 수용자 수 | 3 |
| 회전 가능 결합 수 | 10 |
| 무거운 원자 수 | 15 |
| 형식 전하 | 0 |
| 복잡도 | 106 |
| 끓는 점 | 130-135 °C(lit.) |
| 밀도 | 0.837 g/mL at 25 °C(lit.) |
| 굴절률 | n20/D 1.448(lit.) |
| 인화점 | 208 °F |
| pKa(산도 계수) | 10.45±0.25(Predicted) |
| 물리적 상태 | liquid |
| InChI | InChI=1S/C12H29N3/c1-5-14(6-2)11-9-13-10-12-15(7-3)8-4/h13H,5-12H2,1-4H3 |
| InChIKey | UICCSKORMGVRCB-UHFFFAOYSA-N |
| SMILES | C(N(CC)CC)CNCCN(CC)CC |
| EPA | 1,2-Ethanediamine, N'-[2-(diethylamino)ethyl]-N,N-diethyl- (123-12-6) |
안전 및 규제
| GHS 분류 | WarningH315 (97.5%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (97.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (97.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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. |
|---|---|
| 규제 정보 | 1,2-Ethanediamine, N'-[2-(diethylamino)ethyl]-N,N-diethyl-: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Skin Irrit. 2 (97.5%)Eye Irrit. 2 (97.5%)STOT SE 3 (97.5%) |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| 운송 번호(UN) | UN 2735 8/PG 2 |
| 독성 | LD50 ivn-mus: 180 mg/kg CSLNX* NX#01684 |
| 위험 문구(R) | 36/37/38 |
| 위험 표시 | Xi |
| 안전 문구(S) | 26-36 |
| 위험 등급 | 8Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
| 저장 분류 | 8A - Combustible corrosive hazardous materials |
용도
용도
N,N,N',N'-tetraethyldiethylenetriamine (TEDETA) has been used in the following studies:As N-substituted ethylenediamine ligand in the synthesis of [Ni(Et4dien)(NO2)2] (Et4dien=N,N,N′,N′-tetraethyldiethylenetriamine).As a reagent in the synthesis of adamantanyl connector, (2-(1-carbamoylmethyladamantane)di(ethyl(diethylmethylammonium))dichloride).As a reagent in the synthesis of aminated macroligand.As a reagent in the synthesis of precipiton ligand.As a multimodal ligand in the synthesis of P(S-DVB)-g-P(S-GMA)- TEDETA beads (poly(styrene-divinylbenzene)-graft-poly(styrene-glycidylmethacrylate)).
일반 설명
N,N,N',N'-tetraethyldiethylenetriamine (TEDETA) is an N-substituted ethylenediamine ligand. Its boiling point, density and refractive index have been determined.