VG (nerve agent)
Encyclopedia : V : VG : VGN : VG (nerve agent)
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| This article forms part of the series |
| (A subset of Weapons of mass destruction) |
| Lethal agents |
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| Blood agents |
| Cyanogen chloride (CK) |
| Hydrogen cyanide (AC) |
| Blister agents |
| Lewisite (L) |
| Sulfur mustard gas (HD, H, HT, HL, HQ) |
| Nitrogen mustard gas (HN1, HN2, HN3) |
| Nerve agents |
| G-Agents |
| Tabun (GA), Sarin (GB) Soman (GD), Cyclosarin (GF) |
| V-Agents |
| VE, VG, VM, VX |
| Pulmonary agents |
| Chlorine |
| Chloropicrin (PS) |
| Phosgene (CG) |
| Diphosgene (DP) |
| Non-lethal agents |
| Incapacitating agents |
| Agent 15 (BZ) |
| KOLOKOL-1 |
| Riot control agents |
| Pepper spray (OC) |
| CS gas |
| CN gas |
| CR gas |
VG (O,O-Diethyl-S-[2-(diethylamino)ethyl] phosphorothioate) (also called Amiton or Tetram) is a "V-series" nerve agent closely related to the better-known VX nerve agent. Tetram is the common Russian name for the substance. Amiton is the trade name for the substance when sold as a pesticide. It was brought to market in 1954 by ICI (Imperial Chemical Industries). This commercial application predates large scale military production of VX. [link]
Due to severe toxicity and weapons proliferations issues, it is not in current use as a pesticide, although it is thought that North Korea may have military stockpiles. [link]
Like most of the agents in the V-series (with the exception of VX), VG has not been extensively studied outside of military science. Little is known about this compound other than its chemical formula.
It is commonly theorized that the so called "second-generation" V series agents came from a cold war era Russian chemical weapons development program. They may have been developed sometime between 1950 and 1990. They have similar lethal dose levels to VX (between 10-50 mg) and have similar symptoms and method of action to other nerve agents that act on cholinesterase, and treatment remains the same, but the window for effectively treating second generation V series seizures is shorter. In addition to the standard seizures, some of the second generation V series agents are known to cause comas.
External links
- For a full list of external links to MSDSs, spectroscopic data, commercial chemicals suppliers etc. for this compound, see [Chemical sources].
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This article forms part of the series | ||
|---|---|---|
| Blood agents: | Cyanogen chloride (CK) – Hydrogen cyanide (AC) | |
| Blister agents: | Lewisite (L) – Sulfur mustard gas (HD, H, HT, HL, HQ) – Nitrogen mustard gas (HN1, HN2, HN3) | |
| Nerve agents: | G-Agents: Tabun (GA) – Sarin (GB) – Soman (GD) – Cyclosarin (GF) | V-Agents: VE – VG – VM – VX | |
| Pulmonary agents: | Chlorine – Chloropicrin (PS) – Phosgene (CG) – Diphosgene (DP) | |
| Incapacitating agents: | Agent 15 (BZ) – KOLOKOL-1 | |
| Riot control agents: | Pepper spray (OC) – CS gas – CN gas – CR gas | |
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