140-31-8
Product Name:
N-Aminoethylpiperazine
Formula:
C6H15N3
Synonyms:
2-(1-Piperazinyl)ethylamine;2-Piperazinoethylamine;N-(2-Aminoethyl)piperazine, AEP, 2-Piperazinoethylamine
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | N-aminoethylpiperazine appears as a colorless liquid with a faint fishlike odor. Flash point 199 °F. Corrosive to tissue. Toxic oxides of nitrogen are produced by combustion. |
|---|---|
| Color/Form | Light-colored liquid |
| Boiling Point | 428 °F at 760 mmHg (USCG, 1999) |
| Melting Point | -2 °F (USCG, 1999) |
| Flash Point | 200 °F (USCG, 1999) |
| Solubility | Soluble in water |
| Density | 0.9852 at 68 °F (USCG, 1999) - Less dense than water; will float |
| Vapor Density | 4.4 (Air = 1) |
| Vapor Pressure | 0.04 [mmHg] |
| Decomposition | When heated to decomposition it emits toxic fumes of /nitric oxides/. |
| Odor Threshold | Odor Threshold Low: 0.1 [mmHg] Odor threshold from CHEMINFO |
| Refractive Index | Index of refraction: 1.493 at 20 °C/D |
| Kovats Retention Index | 1150 1186 1198 |
| Other Experimental Properties | Specific gravity: 0.9852 at 20 °C/20 °C |
| Chemical Classes | Nitrogen Compounds -> Piperazines |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H311:Acute toxicity,dermal H314:Skin corrosion/irritation H317:Sensitisation, Skin H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 129.20 g/mol |
|---|---|
| XLogP3 | -1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 129.126597491 g/mol |
| Monoisotopic Mass | 129.126597491 g/mol |
| Topological Polar Surface Area | 41.3 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 68.7 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
N-aminoethylpiperazine appears as a colorless liquid with a faint fishlike odor. Flash point 199 °F. Corrosive to tissue. Toxic oxides of nitrogen are produced by combustion.