tetraethylenepentamine
Names
[ CAS No. ]:
112-57-2
[ Name ]:
tetraethylenepentamine
[Synonym ]:
1,2-Ethanediamine, N-(2-aminoethyl)-N-[2-[(2-aminoethyl)amino]ethyl]-
N-(2-Aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}-1,2-ethanediamine
TetraethylenepentaMine (so called)
N1-(2-Aminoethyl)-N2-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine
1,2-Ethanediamine, N-(2-aminoethyl)-N'-[2-[(2-aminoethyl)amino]ethyl]-
N'-[2-[2-(2-aminoethylamino)ethylamino]ethyl]ethane-1,2-diamine
N-(2-Aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
tetraethylenepentamine
1,2-Ethanediamine, N- (2-aminoethyl)-N'-[2-[(2-aminoethyl)amino]ethyl]-
1,4,7,10,13-Pentaazatridecane
EINECS 203-986-2
MFCD00008168
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
341.5±0.0 °C at 760 mmHg
[ Melting Point ]:
−40 °C(lit.)
[ Molecular Formula ]:
C8H23N5
[ Molecular Weight ]:
189.302
[ Flash Point ]:
185.0±0.0 °C
[ Exact Mass ]:
189.195343
[ PSA ]:
88.13000
[ LogP ]:
-2.48
[ Vapour density ]:
6.53 (vs air)
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.498
[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents, mineral acids, halogenated hydrocarbons, hydrogen peroxide.
[ Water Solubility ]:
SOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KH8585000
- CHEMICAL NAME :
- 1,2-Ethanediamine, N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)-
- CAS REGISTRY NUMBER :
- 112-57-2
- BEILSTEIN REFERENCE NO. :
- 0506966
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 16
- MOLECULAR FORMULA :
- C8-H23-N5
- MOLECULAR WEIGHT :
- 189.36
- WISWESSER LINE NOTATION :
- Z2M2M2M2Z
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3990 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 205 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 320 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 660 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 250 ug/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 320,31,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84383 No. of Facilities: 798 (estimated) No. of Industries: 25 No. of Occupations: 25 No. of Employees: 17539 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84383 No. of Facilities: 1513 (estimated) No. of Industries: 45 No. of Occupations: 49 No. of Employees: 50358 (estimated) No. of Female Employees: 8280 (estimated)
Safety Information
[ Symbol ]:
GHS05, GHS07, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H312-H314-H317-H411
[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C:Corrosive;N:Dangerousfortheenvironment;
[ Risk Phrases ]:
R21/22;R34;R43;R51/53
[ Safety Phrases ]:
S26-S36/37/39-S45-S61
[ RIDADR ]:
UN 2320 8/PG 3
[ WGK Germany ]:
2
[ RTECS ]:
KH8585000
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
29212900
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2921290000
[ Summary ]:
2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
Articles
J. Chromatogr. A. 1345 , 17-28, (2014)
A novel, simple and sensitive method was developed for the simultaneous determination of 22 sulfonamides (SAs) in chicken breast muscle by using the dispersive micro-solid-phase extraction (d-μ-SPE) p...
Thin-layer chromatography/direct analysis in real time time-of-flight mass spectrometry and isotope dilution to analyze organophosphorus insecticides in fatty foods.J. Chromatogr. A. 1370 , 246-54, (2014)
To assess food safety emergencies caused by highly hazardous chemical-tainted foods, simultaneous analysis of organophosphorus insecticides in fatty foods such as precooked foods was conducted using t...
Quantitative structure-activity relationship and complex network approach to monoamine oxidase A and B inhibitors.J. Med. Chem. 51 , 6740-51, (2008)
The work provides a new model for the prediction of the MAO-A and -B inhibitor activity by the use of combined complex networks and QSAR methodologies. On the basis of the obtained model, we prepared ...