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Thiophosphoryl
chloride is a versatile reactive intermediate which has a
thiophosphorilating and chlorinating action. It is used as
intermediate in organo phosphorus pesticides.
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Physical Properties |
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Chemical Name |
Thiophosphoryl chloride,Phosphorus sulfochloride (PSCl3) |
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Molecular Formula |
PSCl3 |
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Physical Appearance |
Clear colorless to straw colored liquid |
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Odour |
Pungent penetrating odour |
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Boiling point |
125°C at 760 mm Hg. |
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Specific gravity at 25oC |
1.627
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CAS No. |
3982 – 91 – 0 |
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Typical Analysis |
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Assay by GC (% Area) |
99.0 min. |
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PCl3 by GC (% Area) |
0.5 max. |
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POCl3 by GC (% Area) |
0.5 max. |
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Solubility |
Soluble in Carbon disulfide as well as in aromatic, aliphatic
and halogenated hydrocarbons. |
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Packaging |
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Unit pack |
M.S.Drums, M.S.Tanker & SS ISO Tank. |
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UN NO. |
1837 |
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IMCO class |
8 |
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Packing Group |
II |
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MSDS |
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Chemicals 
