VG (IUPAC name: O,O-diethyl S-[2-(diethylamino)ethyl] phosphorothioate) (also called Amiton or Tetram) is a \"V-series\" nerve agent chemically similar to the better-known VX nerve agent. Tetram is the common Russian name for the substance. Amiton was the trade name for the substance when it was marketed as an insecticide by ICI in the mid-1950s.

CAS：78-53-5
中文别名：
英文别名：Monothiophosphorsaeure-O.O-diethyl-S-<2-diethylamino-ethyl>-ester;Rhodia-6200;Inferno;Tetram;Metram;Amiton;Chipman 6200;Metramac;S-[2-(diethylamino)ethyl] O,O-diethyl phosphorothioate;S-2-diethylaminoethyl O,O-diethyl phosphorothioate;DSDP;AMITON;S-<2-Diethylamino-ethyl>-thiophosphorsaeure-O.O-diethylester;Caswell No. 333D;2-diethoxyphosphorylsulfanyl-N,N-diethylethanamine;
分子式：C10H24NO3PS
分子量：269.341
精确质量：269.121
Psa：73.88
Logp：3.2425

UNII：7SD1SH009V

密度：1.07 g/cm3
沸点：110(0.03kPa)
闪点：144.3ºC
折射率：1.477
储存条件：库房低温,通风,干燥,与食品原料分开存放

危险品运输编码：UN 3018
危险类别：6.1(a)