TRIS(2-AMINOETHYL)AMINE
![TRIS(2-AMINOETHYL)AMINE Structure](CAS/GIF/4097-89-6.gif)
- CAS No.
- 4097-89-6
- Chemical Name:
- TRIS(2-AMINOETHYL)AMINE
- Synonyms
- TREN;TAEA;tri(2-aminoethyl)amine;tris(aminoethyl)amine;trenhp;Tris(2-aminoethyL;Tris(2-aMinoethyl)a;Trientine Impurity 5;Triaminotriethyl-amine;N1,N1-Bis(2-aminoethyl)
- CBNumber:
- CB0235693
- Molecular Formula:
- C6H18N4
- Molecular Weight:
- 146.23
- MOL File:
- 4097-89-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/8/15 17:37:19
Melting point | -16 °C |
---|---|
Boiling point | 114 °C/15 mmHg (lit.) |
Density | 0.976 g/mL at 20 °C (lit.) |
vapor density | 5 (vs air) |
vapor pressure | 0.02 mm Hg ( 20 °C) |
refractive index |
n |
Flash point | >230 °F |
storage temp. | 2-8°C |
solubility | Chloroform (Sparingly), DMSO (Slightly) |
form | saline suspension |
pka | 10.00±0.10(Predicted) |
color | Clear yellow |
Specific Gravity | 0.977 |
Water Solubility | Miscible with water. |
Sensitive | Hygroscopic |
BRN | 1739626 |
Stability | Stable. Hygroscopic. Absorbs carbon dioxide from the air. Incompatible with strong acids, strong oxidizing agents. |
CAS DataBase Reference | 4097-89-6(CAS DataBase Reference) |
EPA Substance Registry System | 1,2-Ethanediamine, N,N-bis(2-aminoethyl)- (4097-89-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS05,GHS06 |
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Signal word | Danger | |||||||||
Hazard statements | H301-H310-H314 | |||||||||
Precautionary statements | P270-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
Hazard Codes | T,Xi | |||||||||
Risk Statements | 22-24-34-36/37/38-10 | |||||||||
Safety Statements | 26-36/37/39-45-16 | |||||||||
RIDADR | UN 2922 8/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | KH8587082 | |||||||||
F | 3-10-23 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 6.1 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29211990 | |||||||||
Toxicity | mouse,LD50,oral,1800mg/kg (1800mg/kg),LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSIONBEHAVIORAL: ATAXIAGASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA","Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 223, 1999. | |||||||||
NFPA 704 |
|
TRIS(2-AMINOETHYL)AMINE price More Price(6)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 225630 | Tris(2-aminoethyl)amine 96% | 4097-89-6 | 10ML | ₹2219.13 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 225630 | Tris(2-aminoethyl)amine 96% | 4097-89-6 | 100ML | ₹14516.33 | 2022-06-14 | Buy |
TCI Chemicals (India) | T1243 | Tris(2-aminoethyl)amine min. 98.0 % | 4097-89-6 | 5ML | ₹1800 | 2022-05-26 | Buy |
TCI Chemicals (India) | T1243 | Tris(2-aminoethyl)amine min. 98.0 % | 4097-89-6 | 25ML | ₹5400 | 2022-05-26 | Buy |
TCI Chemicals (India) | T1243 | Tris(2-aminoethyl)amine min. 98.0 % | 4097-89-6 | 100ML | ₹15300 | 2022-05-26 | Buy |
TRIS(2-AMINOETHYL)AMINE Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid
Uses
Tris(2-aminoethyl)amine is a tetradentate chelating ligand and forms stable complexes with transition metals. It is also used as a carbon dioxide absorbent. Further, it acts as a reagent for cleavage of the fluorenylmethyloxycarbonyl (Fmoc) group in peptide synthesis. It reacts with aryl isocyanates and isothiocyanates to give tris-urea and -thiourea derivatives.
General Description
Tris(2-aminoethyl)amine (TREN) is a water soluble tripodal ligand that is majorly used in co-ordination chemistry. It has three aminoethylgroups that attach with the surface atoms to provide a scaffold assembly.
Hazard
A poison by ingestion and skin contact.
Safety Profile
A poison by ingestion and skin contact. When heated to decomposition it emits toxic vapors of NOx.
Purification Methods
For a separation from a mixture containing 62% TRIEN, see entry under triethylenetetramine. Also purify it by conversion to the hydrochloride (see below), recrystallise it and regenerate the free base [Xie & Hendrickson J Am Chem Soc 109 6981 1987]. [Beilstein 4 H 256, 4 II 695, 4 III 545, 4 IV 1250.]
TRIS(2-AMINOETHYL)AMINE Preparation Products And Raw materials
Raw materials
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Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
Pharmaffiliates Analytics & Synthetics (P) Ltd. | 91-172-5066494 | Haryana, India | 631 | 58 | Inquiry |
Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3889 | 58 | Inquiry |
Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; +8619817745290 | China | 5660 | 58 | Inquiry |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21667 | 55 | Inquiry |
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