Dimethylamidophosphoric dicyanide

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Dimethylamidophosphoric dicyanide

Names
Preferred IUPAC name N,N-Dimethylphosphoramidic dicyanide
Other names (Dimethylamido)phosphoryl dicyanide N,N-Dimethylphosphoramidodicyanidate N-Dicyanophosphoryl-N-methylmethanamine
Identifiers
3D model (JSmol)	Interactive image
ChemSpider	26327732 Y
PubChem CID	71308183
CompTox Dashboard (EPA)	DTXSID201030094
InChI InChI=1S/C4H6N3OP/c1-7(2)9(8,3-5)4-6/h1-2H3 Y Key: REFCDSGCMMWWTR-UHFFFAOYSA-N Y InChI=1/C4H6N3OP/c1-7(2)9(8,3-5)4-6/h1-2H3 Key: REFCDSGCMMWWTR-UHFFFAOYAK
SMILES CN(C)P(=O)(C#N)C#N
Properties
Chemical formula	C4H6N3OP
Molar mass	143.086 g·mol−1
Hazards
NFPA 704 (fire diamond)	4 3 2 W
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references

Dimethylamidophosphoric dicyanide is an important chemical for the final process of synthesizing Tabun, a nerve agent used as a chemical weapon.^[1]

Dimethylamidophosphoric dicyanide could be prepared by reacting Dimethylamidophosphoric dichloride with sodium cyanide.

This chemical is very flammable, highly toxic, and reactive. If ingested or absorbed through skin, it will cause mild nerve agent symptoms directly as well as blood agent symptoms due to release of HCN. If mixed with water, it gives off poisonous hydrogen cyanide fumes and dimethylamidophosphoric acid.

• Organophosphate poisoning
• Hydrogen cyanide