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Thiophosphoryl chloride information


Thiophosphoryl chloride
Structural formula of thiophosphoryl chloride
Ball-and-stick model of thiophosphoryl chloride
Ball-and-stick model of thiophosphoryl chloride
Space-filling model of thiophosphoryl chloride
Space-filling model of thiophosphoryl chloride
Names
IUPAC name
Phosphorothioic trichloride
Other names
  • Phosphoric sulfochloride (1:3)[1]
  • Phosphorus(V) sulfochloride
  • Thiophosphoryl chloride
Identifiers
CAS Number
  • 3982-91-0 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 18729 checkY
ECHA InfoCard 100.021.476 Edit this at Wikidata
EC Number
  • 223-622-6
PubChem CID
  • 19883
RTECS number
  • XN2930000
UNII
  • II99F8594N checkY
UN number 1837
CompTox Dashboard (EPA)
  • DTXSID3063253 Edit this at Wikidata
InChI
  • InChI=1S/Cl3PS/c1-4(2,3)5 checkY
    Key: WQYSXVGEZYESBR-UHFFFAOYSA-N checkY
  • InChI=1/Cl3PS/c1-4(2,3)5
    Key: WQYSXVGEZYESBR-UHFFFAOYAE
SMILES
  • P(=S)(Cl)(Cl)Cl
Properties
Chemical formula
PSCl3
Molar mass 169.38 g·mol−1
Appearance Colorless liquid
Density 1.67 g/cm3
Melting point −35 °C (−31 °F; 238 K)
Boiling point 125 °C (257 °F; 398 K)
Solubility in water
Reacts
Solubility Soluble in benzene, chloroform, CS2 and CCl4.
Structure
Molecular shape
Tetrahedral at the P atom
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Violent hydrolysis; releasing HCl on contact with water,[2] maybe corrosive to metals and skin
GHS labelling:[4]
Pictograms
GHS05: CorrosiveGHS06: ToxicGHS07: Exclamation mark
Signal word
Danger
Hazard statements
H302, H314, H330
Precautionary statements
P260, P264, P270, P271, P280, P284, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P320, P321, P330, P363, P403+P233, P405, P501
Flash point none[3]
Related compounds
Related compounds
  • Phosphoryl chloride
  • Thiophosphoryl fluoride
  • Thiophosphoryl bromide
  • Thiophosphoryl iodide
  • Phosphorothioic chloride difluoride
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

Thiophosphoryl chloride is an inorganic compound with the chemical formula PSCl3.[5] It is a colorless pungent smelling liquid that fumes in air. It is synthesized from phosphorus chloride and used to thiophosphorylate organic compounds, such as to produce insecticides.

  1. ^ Thiophosphoryl chloride: trade names
  2. ^ Thiophosphoryl chloride: main hazards
  3. ^ Thiophosphoryl chloride: flash point
  4. ^ "Thiophosphoryl chloride". pubchem.ncbi.nlm.nih.gov.
  5. ^ Spilling, C. D. "Thiophosphoryl Chloride" in Encyclopedia of Reagents for Organic Synthesis John Wiley & Sons, Weinheim, 2001 doi:10.1002/047084289X.rt104. Article Online Posting Date: April 15, 2001

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Thiophosphoryl chloride

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Thiophosphoryl chloride is an inorganic compound with the chemical formula PSCl3. It is a colorless pungent smelling liquid that fumes in air. It is synthesized...

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Phosphoryl chloride

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Phosphoryl chloride (commonly called phosphorus oxychloride) is a colourless liquid with the formula POCl3. It hydrolyses in moist air releasing phosphoric...

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Phosphorothioic chloride difluoride

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Phosphorothioic chloride difluoride or thiophosphoryl chloride difluoride is a chemical compound with formula PSClF2. It is normally found as a gas boiling...

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Thiophosphoryl fluoride

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Thorpe in 1888. They prepared it by heating arsenic trifluoride and thiophosphoryl chloride together in a sealed glass tube to 150 °C. Also produced in this...

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Thiophosphoryl bromide

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Thiophosphoryl bromide is an inorganic compound with the formula PSBr3. Thiophosphoryl bromide can be prepared by heating phosphorus tribromide with phosphorus...

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Thiotepa

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akin to phosphate. It is manufactured by heating aziridine with thiophosphoryl chloride.[citation needed] Thiotepa is indicated for use in combination...

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Phosphorus trichloride

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compounds, undergoing oxidation to phosphorus pentachloride (PCl5), thiophosphoryl chloride (PSCl3), or phosphorus oxychloride (POCl3). PCl3 reacts vigorously...

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Thiophosphoryl iodide

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Thiophosphoryl iodide is an inorganic compound with the formula PSI3. Thiophosphoryl iodide can be prepared by reacting phosphorus triiodide with sulfur...

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Phosphoramide

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Na+[PO2(NH2)2]− + NH3 The related thiophosphoryl triamide compound S=P(NH2)3 was made from the reaction of thiophosphoryl chloride with ammonia. Phosphoramide...

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List of inorganic compounds

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Thallium(I) hydroxide – TlOH Thionyl chloride – SOCl2 Thionyl tetrafluoride – SOF4 Thiophosgene – CSCl2 Thiophosphoryl chloride – Cl3PS Thorium(IV) nitrate –...

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Diphosphane

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reduction of Me2P(S)−P(S)Me2, which is produced by methylation of thiophosphoryl chloride with methylmagnesium bromide. Pnictogen hydride Marianne Baudler...

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Phosphorus halide

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sometimes referred to as phosphoryl halides. The thiohalides, also known as thiophosphoryl halides may be prepared from the trihalides by reaction with elemental...

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Phosphoryl fluoride

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(1968). "Chemistry of phosphorus fluorides. Part III. The reaction of thiophosphoryl-fluoride with dimethylamine and some properties of the dimethylaminothio-...

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List of UN numbers 1801 to 1900

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UN 1834 8 Sulfuryl chloride UN 1835 8 Tetramethylammonium hydroxide UN 1836 8 Thionyl chloride UN 1837 8 Thiophosphoryl chloride UN 1838 8 Titanium tetrachloride...

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Dichlofenthion

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dichlofenthion involves the reaction of 2,4-dichlophenol with diethyl thiophosphoryl chloride, which requires careful control of conditions to ensure the formation...

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List of UN numbers 2201 to 2300

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N-Dimethylformamide UN 2266 3 Dimethyl-N-propylamine UN 2267 6.1 Dimethyl thiophosphoryl chloride UN 2268 ? (UN No. no longer in use) UN 2269 8 3,3'-Iminodipropylamine...

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Sodium monothiophosphate

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Sodium monothiophosphate is prepared by the base hydrolysis of thiophosphoryl chloride using aqueous sodium hydroxide: PSCl3 + 6 NaOH + 9 H2O → Na3PO3S·12H2O...

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Organophosphorus chemistry

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anti-cancer drug cyclophosphamide. Also derivatives containing the thiophosphoryl group (P=S) include the pesticide malathion. The organophosphates prepared...

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Phosphoryl bromide

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compounds Related compounds Phosphorus tribromide Thiophosphoryl bromide Phosphoryl fluoride Phosphoryl chloride Except where otherwise noted, data are given...

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Glossary of chemical formulae

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bromite AgBrO3 silver bromate 7783-89-3 AgBrO4 silver perbromate AgCl silver chloride 7783-90-6 AgCl3Cu2 dicopper silver trichloride 69569-03-5 AgClO3 silver...

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Phosmet

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The compound undergoes a series of various chemical reactions include thiophosphoryl hydrolysis, S-methylation, hydrolysis of the phtalamide ring to the...

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Methyl phenkapton

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Dimethylcarbamoyl fluoride BW284C51 TMTFA 3152 CT Reactivators: Asoxime chloride Methoxime Obidoxime Pralidoxime Trimedoxime bromide BChETooltip Butyrylcholinesterase...

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