110-72-5
N-Ethylethylenediamine
CAS: 110-72-5
Molecular Formula: C4H12N2
110-72-5 - Names and Identifiers
| Name | N-Ethylethylenediamine |
| Synonyms | EAEA ETHYLAMINO ETHYLAMINE 2-Ethylaminoethylamine 2-ETHYLAMINOETHYLAMINE N-ETHYLETHYLENEDIAMINE N-Ethylethylenediamine 2-Ethylamino Ehtylamine 2-aminoethyl(ethyl)amine 2-Aminoethyl(ethyl)amine N-ethylethane-1,2-diamine Ethylenediamine, N-ethyl- N-Ethyl-1,2-Ethanediamine N-ethylethane-1,2-diaminium |
| CAS | 110-72-5 |
| EINECS | 203-795-4 |
| InChI | InChI=1/C4H12N2/c1-2-6-4-3-5/h6H,2-5H2,1H3/p+2 |
| InChIKey | SCZVXVGZMZRGRU-UHFFFAOYSA-N |
110-72-5 - Physico-chemical Properties
| Molecular Formula | C4H12N2 |
| Molar Mass | 88.15 |
| Density | 0.837 g/mL at 25 °C (lit.) |
| Melting Point | 1.63°C (estimate) |
| Boling Point | 128-130 °C (lit.) |
| Flash Point | 50°F |
| Water Solubility | Completely soluble in water |
| Vapor Presure | 10.4mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to slightly brown |
| BRN | 1098272 |
| pKa | pK1:7.63(+2);pK2:10.56(+1) (25°C) |
| Storage Condition | Flammables area |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.439(lit.) |
| Physical and Chemical Properties | Density 0.837 boiling point 128-130°C refractive index 1.438-1.44 flash point 10°C |
| Use | For the synthesis of drug intermediates such as N-ethyl -2, 3-dioxopiperazine |
110-72-5 - Risk and Safety
| Risk Codes | R10 - Flammable R34 - Causes burns R43 - May cause sensitization by skin contact R11 - Highly Flammable |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S25 - Avoid contact with eyes. S16 - Keep away from sources of ignition. |
| UN IDs | UN 2734 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | Yes |
| HS Code | 29212900 |
| Hazard Note | Flammable/Corrosive |
| Hazard Class | 3 |
| Packing Group | III |
110-72-5 - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Application | N-ethylenediamine is a chelating agent used in Mutagenesis studies, condensation with 2-hydroxy-3-methoxybenzaldehyde also results in the formation of organometallic ruthenium (II) complexes that inhibit the growth of human ovarian cancer cell lines. |
| Use | an intermediate of piperazine penicillin. for the synthesis of pharmaceutical intermediates such as N-ethyl -2, 3-dioxopiperazine |
Last Update：2024-04-10 22:29:15
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