Tetramethylthiuram sulfide
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| Names | |
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| Other names
N,N,N′,N′-Tetramethylthiuram monosulfide
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| Identifiers | |
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PubChem CID
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| Properties | |
| C6H12N2S3 | |
| Molar mass | 208.36 g·mol−1 |
| Density | 1.39 |
| Melting point | 107 °C (225 °F; 380 K) |
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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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| Infobox references | |
Tetramethylthiuram sulfide is an organosulfur compound with the formula ((CH3)2NCS)2S. It is a yellow solid that is soluble in organic solvents. It is the parent member of a large class of tetraalkylthiuram sulfides.
It is prepared by desulfuration of tetramethylthiuram disulfides with triphenylphosphine or cyanide:
According to X-ray crystallography, the molecule consists of two planar (CH3)2NCS subunits joined by a sulfide. The dihedral angle between the subunits is close to 90°.
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