Products Categories
CAS No.: | 112-57-2 |
---|---|
Name: | 1,4,7,10,13-Pentaazatridecane |
Article Data: | 26 |
Molecular Structure: | |
Formula: | C8H23N5 |
Molecular Weight: | 189.304 |
Synonyms: | 1,2-Ethanediamine,N-(2-aminoethyl)-N'-[2-[(2-aminoethyl)amino]ethyl]- (9CI);Tetraethylenepentamine(8CI);1,11-Diamino-3,6,9-triazaundecane;1,4,7,10,13-Pentaazatridecane;3,6,9-Triaza-1,11-diaminoundecane;3,6,9-Triazaundecane-1,11-diamine;AncamineTEPA;Bis[2-(2-aminoethylamino)ethyl]amine;DEH 26;EthoxylatedTetraethylenepentamine;N-(2-Aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)-1,2-ethanediamine;NSC 88603;T 11509;Tetren; |
EINECS: | 203-986-2 |
Density: | 0.973 g/cm3 |
Melting Point: | -40 °C(lit.) |
Boiling Point: | 341.5 °C at 760 mmHg |
Flash Point: | 185 °C |
Solubility: | Soluble in water |
Appearance: | colourless to green-yellow viscous liquid |
Hazard Symbols: | C,N |
Risk Codes: | 21/22-34-43-51/53 |
Safety: | 26-36/37/39-45-61 |
Transport Information: | UN 2320 8/PG 3 |
PSA: | 88.13000 |
LogP: | 0.24590 |
1,2-dichloro-ethane
A
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
B
ethylenediamine
Conditions | Yield |
---|---|
With ammonia |
1,5-diamino-3-azapentane
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
Conditions | Yield |
---|---|
With ammonia; water; 1,2-dichloro-ethane unter Druck; |
ethyleneimine
triethylentetramine
A
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
B
tris(2-aminoethyl)-N,N,N'-ethyldiamine
Conditions | Yield |
---|---|
With hydrogenchloride In water at 25℃; Kinetics; Thermodynamic data; acid-catalyzed ring opening reactions at various temperature, Ea, ΔH are given; | |
With hydrogenchloride In water at 55℃; | A 64.5 % Chromat. B 35.5 % Chromat. |
With hydrogenchloride In water at 35℃; | A 61.4 % Chromat. B 38.6 % Chromat. |
1-<2-<(2-aminoethyl)amino>ethyl>aziridine
ethylenediamine
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
Conditions | Yield |
---|---|
With hydrogen cation In water at 40 - 60℃; Rate constant; Thermodynamic data; Ea, ΔH; | |
With hydrogen cation In water |
{COFeC8H23N5}(2+)
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
Conditions | Yield |
---|---|
In water in acidic medium; | |
In water in acidic medium; |
diethylenetriaminediacetonitrile
A
1-<2-(2-aminoethyl)aminoethyl>piperazine
B
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
Conditions | Yield |
---|---|
With hydrogen; Cr-doped Raney cobalt In tetrahydrofuran at 120℃; under 75007.5 Torr; for 3h; Product distribution / selectivity; Autoclave; |
1,2-dichloro-ethane
A
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
B
ethylenediamine
C
1,5-diamino-3-azapentane
D
triethylentetramine
Conditions | Yield |
---|---|
Stage #1: 1,2-dichloro-ethane With ammonia Stage #2: With sodium hydroxide Product distribution / selectivity; | |
With ammonium hydroxide at 140℃; under 105011 Torr; |
1,2-dichloro-ethane
A
piperazine
B
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
C
ethylenediamine
D
1,5-diamino-3-azapentane
E
triethylentetramine
Conditions | Yield |
---|---|
With ammonium hydroxide In water at 120℃; under 90009 Torr; Concentration; |
1,2-dichloro-ethane
A
piperazine
B
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
C
1,5-diamino-3-azapentane
D
triethylentetramine
Conditions | Yield |
---|---|
With ammonium hydroxide; ethylenediamine In water at 100℃; under 18751.9 Torr; |
ethanolamine
A
piperazine
B
1-(2-hydroxyethyl)piperazine
C
aminoethylpiperazine
D
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
E
ethylenediamine
F
1,5-diamino-3-azapentane
G
triethylentetramine
Conditions | Yield |
---|---|
With ammonia; hydrogen In water at 92℃; under 26463 Torr; Temperature; |
What can I do for you?
Get Best Price
Reported in EPA TSCA Inventory.
DOT Classification: 8; Label: Corrosive
The Tetraethylenepentamine, with the CAS registry number 112-57-2,is also known as 1,11-Diamino-3,6,9-triazaundecane; 1,4,7,10,13-Pentaazatridecane; 3,6,9-Triaza-1,11-undecanediamine; 3,6,9-Triazaundecamethylenediamine. It belongs to the product categories of Chemical Synthesis;Nitrogen Compounds;Organic Building .Its EINECS number is 203-986-2. This chemical's molecular formula is C8H23N5 and molecular weight is 189.30. What's more,Its systematic name is Tetraethylenepentamine.It is a colourless to green-yellow viscous liquid. Slightly less dense than water. Vapors heavier than air. Corrosive to the eyes, skin, mouth, throat and stomach. Vapors irritate the eyes and corrosive to the upper respiratory tract. Vapors may irritate the eyes.
Physical properties about Tetraethylenepentamine are:
(1)ACD/LogP: -2.241; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -7.36; (4)ACD/LogD (pH 7.4): -7.15; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 5; (10)#H bond donors: 7; (11)#Freely Rotating Bonds: 12; (12)Index of Refraction: 1.498; (13)Molar Refractivity: 56.967 cm3; (14)Molar Volume: 194.392 cm3; (15)Surface Tension: 41.1599998474121 dyne/cm; (16)Density: 0.974 g/cm3; (17)Flash Point: 185 °C; (18)Enthalpy of Vaporization: 58.516 kJ/mol; (19)Boiling Point: 341.499 °C at 760 mmHg; (20)Vapour Pressure: 0 mmHg at 25°C;
You can still convert the following datas into molecular structure:
(1)SMILES:C(CNCCNCCNCCN)N;
(2)Std. InChI:InChI=1S/C8H23N5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h11-13H,1-10H2;
(3)Std. InChIKey:FAGUFWYHJQFNRV-UHFFFAOYSA-N.
Safety Information of Tetraethylenepentamine:
The Tetraethylenepentamine may cause nausea and slight irritation by inhale.The compound is a sensitizer, and prolonged contact may cause asthma. And it can cause burns of mouth, esophagus, and possibly stomach. Contact with eyes or skin may cause burns by assimilate. Repeated skin contact may cause dermatitis.So when you use it ,wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Or if you feel unwell, seek medical advice immediately (show the label whenever possible.).Avoid release to the environment. Refer to special instructions / safety data sheets.
The toxicity data of Tetraethylenepentamine as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intravenous | 320mg/kg (320mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03522, | |
rabbit | LD50 | skin | 660uL/kg (.66mL/kg) | Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 60, 1949. | |
rat | LD50 | intraperitoneal | 205mg/kg (205mg/kg) | Inorganica Chimica Acta. Vol. 91, Pg. L51, 1984. | |
rat | LD50 | oral | 3990mg/kg (3990mg/kg) | Union Carbide Data Sheet. Vol. 3/20/1973, |