Back Bis(2-kloorietyyli)etyyliamiini Finnish Bis(2-chloroéthyl)éthylamine French Бис-(2-хлорэтил)этиламин Russian HN1 (azotni iperit) Serbo-Croatian HN1 (azotni iperit) Serbian
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| Names | |
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| IUPAC name
2-Chloro-N-(2-chloroethyl)-N-ethylethanamine
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| Other names
Bis(2-chloroethyl)(ethyl)amine
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| MeSH | bis(2-chloroethyl)ethylamine |
PubChem CID
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| RTECS number |
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| UNII | |
| UN number | 2810 |
CompTox Dashboard (EPA)
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| Properties | |
| C6H13Cl2N | |
| Molar mass | 170.08 g·mol−1 |
| Appearance | Colourless to pale yellow oily liquid |
| Odor | Fishy, musty |
| Density | 1.0861 g mL−1 (at 20 °C) |
| Melting point | −34 °C (−29 °F; 239 K) |
| Boiling point | 85.5 °C (185.9 °F; 358.6 K) |
| Related compounds | |
Related compounds
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Bis(2-chloroethyl)ethylamine is the organic compound with the formula C2H5N(CH2CH2Cl)2. Often abbreviated HN1, it is a powerful vesicant and a nitrogen mustard gas used for chemical warfare. HN1 was developed in the 1920s and 1930s to remove warts and later as a military agent. Because of the latter use, it is a Schedule 1 chemical within the Chemical Weapons Convention and therefore use and production is strongly restricted. It has never been used in warfare.[1]
It is an oily liquid with a colorless to pale yellow appearance and a faint fishy or musty odor. HN1 is also an alkylating agent.[1]
- ^ a b The Emergency Response Safety and Health Database: NITROGEN MUSTARD HN-1. National Institute for Occupational Safety and Health. Accessed March 19, 2009.