N,N,N'-Trimethylethylenediamine
- CAS No.
- 142-25-6
- Chemical Name:
- N,N,N'-Trimethylethylenediamine
- Synonyms
- N1,N1,N2-TriMethylethane-1,2-diaMine;Trimethylethylenediamine;enediamine;N N N-TRIMETHYLETHYLENEDIAMINE;JACS-142-25-6;N,N,N'-TRIMETHYLETHY;N,N',N'-trimethyleneddiamine;N,N,N'-Trimethylethanediamine;N,N,N'-Trimethyldiaminoethane;N,N,N'-Trimethylethanediamine
- CBNumber:
- CB7288779
- Molecular Formula:
- C5H14N2
- Molecular Weight:
- 102.18
- MDL Number:
- MFCD00014874
- MOL File:
- 142-25-6.mol
- MSDS File:
- SDS
Melting point | -30.89°C (estimate) |
---|---|
Boiling point | 116-118 °C(lit.) |
Density | 0.786 g/mL at 25 °C(lit.) |
refractive index |
n |
Flash point | 49 °F |
storage temp. | Inert atmosphere,Room Temperature |
form | Liquid |
pka | 10.34±0.10(Predicted) |
color | Clear colorless |
BRN | 505989 |
InChI | InChI=1S/C5H14N2/c1-6-4-5-7(2)3/h6H,4-5H2,1-3H3 |
InChIKey | HVOYZOQVDYHUPF-UHFFFAOYSA-N |
SMILES | C(N(C)C)CNC |
LogP | -0.200 |
CAS DataBase Reference | 142-25-6(CAS DataBase Reference) |
EPA Substance Registry System | 1,2-Ethanediamine, N,N,N'-trimethyl- (142-25-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS02,GHS05 |
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Signal word | Danger | |||||||||
Hazard statements | H225-H314 | |||||||||
Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 | |||||||||
Hazard Codes | F,C | |||||||||
Risk Statements | 11-34-37 | |||||||||
Safety Statements | 16-26-36/37/39-45 | |||||||||
RIDADR | UN 2733 3/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
F | 34 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 3 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29212900 | |||||||||
NFPA 704 |
|
N,N,N'-Trimethylethylenediamine price More Price(30)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 127124 | N,N,N′-Trimethylethylenediamine 97% | 142-25-6 | 5g | $108 | 2024-03-01 | Buy |
Sigma-Aldrich | 127124 | N,N,N′-Trimethylethylenediamine 97% | 142-25-6 | 25g | $272 | 2024-03-01 | Buy |
TCI Chemical | T0742 | N,N,N'-Trimethylethylenediamine >97.0%(GC)(T) | 142-25-6 | 5mL | $48 | 2024-03-01 | Buy |
TCI Chemical | T0742 | N,N,N'-Trimethylethylenediamine >97.0%(GC)(T) | 142-25-6 | 25mL | $135 | 2024-03-01 | Buy |
Alfa Aesar | 031785 | N,N,N'-Trimethylethylenediamine, 98% | 142-25-6 | 1g | $20.65 | 2024-03-01 | Buy |
N,N,N'-Trimethylethylenediamine Chemical Properties,Uses,Production
Chemical Properties
Clear colorless liquid
Uses
N,N,N'-Trimethylethylenediamine is used as a precursor in the synthesis of a novel gemini surfactant viz. N,N-dimethyl-N-{2-[N'-methyl-N'-(3-sulfopropyl)-alkylammonium]ethyl}-1-alkylammonium bromides. It is also used as an amine component for in-situ formation of alpha-amino alkoxides. Further, it is involved in the synthesis of N,N'-dimethyl-N'-(2-hydroxy-aethyl)-aethylendiamin.
General Description
N,N,N′-Trimethylethylenediamine is synthesized using laser-vaporization supersonic molecular beam. It has been studied using pulsed-field ionization zero electron kinetic energy.
Synthesis
A green and environment-friendly synthesis method of N, N, N'-Trimethylethylenediamine, which comprises the following steps: adding an aqueous solution of methylamine or dimethylamine into a reaction container, dropwise adding an aqueous solution of N, N-dimethylamino chloroethane hydrochloride into the methylamine when the methylamine is added into the reaction container, dropwise adding an aqueous solution of 2-chloro-N-methylethylamine hydrochloride into the dimethylamine when the dimethylamine is added into the reaction container, and obtaining a reaction solution after the reaction is finished; connecting a reaction container and a methylamine absorption device in series, dripping inorganic alkali solution into a reaction solution, and respectively collecting an organic phase and an alkali water phase; rectifying the organic phase to obtain N, N, N'-Trimethylethylenediamine.
N,N,N'-Trimethylethylenediamine Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9640 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12829 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5893 | 58 |
Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 | admin@firsky-cn.com | China | 427 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20288 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18648 | 58 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1803 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32820 | 60 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2986 | 55 |
View Lastest Price from N,N,N'-Trimethylethylenediamine manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-10-11 | N, N, N′-Trimethylethylenediamine
142-25-6
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-04-09 | N,N,N'-TRIMETHYLETHYLENEDIAMINE
142-25-6
|
US $5.00-0.10 / KG | 1KG | 98% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2024-01-08 | N,N,N′-trimethylethylenediamine
142-25-6
|
US $0.50 / mL | 1mL | 99% | 50000tons | Wuhan Boyuan Import & Export Co., LTD |
- N, N, N′-Trimethylethylenediamine
142-25-6
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
- N,N,N'-TRIMETHYLETHYLENEDIAMINE
142-25-6
- US $5.00-0.10 / KG
- 98%
- Henan Fengda Chemical Co., Ltd
- N,N,N′-trimethylethylenediamine
142-25-6
- US $0.50 / mL
- 99%
- Wuhan Boyuan Import & Export Co., LTD
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