• USA Home
  • 79582 - Phosphorus(V) oxychloride

EMAIL THIS PAGE TO A FRIEND
79582 Sigma-Aldrich

Phosphorus(V) oxychloride

puriss. p.a., ≥99.0% (AT)

Synonym: Phosphorus(V) oxide chloride, Phosphoryl chloride

Purchase

Properties

Related Categories C-X Bond Formation (Halogen), Chemical Synthesis, Chlorination, Other Oxidizing Agents, Oxidizing Agents,
Quality Level   200
vapor density   5.3 (vs air)
vapor pressure   104 mmHg ( 50 °C)
  28 mmHg ( 20 °C)
grade   puriss. p.a.
assay   ≥99.0% (AT)
form   liquid
bp   105.8 °C (lit.)
mp   1.25 °C (lit.)
density   1.645 g/mL at 25 °C (lit.)
cation traces   Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg
SMILES string   ClP(Cl)(Cl)=O
InChI   1S/Cl3OP/c1-5(2,3)4
InChI key   XHXFXVLFKHQFAL-UHFFFAOYSA-N

Description

Application

Phosphorus(V) oxychloride is a chlorinating agent that reacts with dimethylformamide (DMF) to form Vilsmeier reagent used for Vilsmeier-Haack formylation of aromatic compounds.

Packaging

25, 100 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1810 8
WGK Germany 
WGK 1
RTECS 
TH4897000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?