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262099 Sigma-Aldrich

Phosphorus(V) oxychloride

99.999%

Synonym: Phosphorus(V) oxide chloride, Phosphoryl chloride

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Properties

Related Categories C-X Bond Formation (Halogen), CVD and ALD Precursors by Metal, Chemical Synthesis, Chlorination, Gases,
Quality Level   200
vapor density   5.3 (vs air)
vapor pressure   104 mmHg ( 50 °C)
  28 mmHg ( 20 °C)
assay   99.999%
form   liquid
pH   1 (20 °C)
bp   105.8 °C (lit.)
mp   1.25 °C (lit.)
density   1.645 g/mL at 25 °C (lit.)
SMILES string   ClP(Cl)(Cl)=O
InChI   1S/Cl3OP/c1-5(2,3)4
InChI key   XHXFXVLFKHQFAL-UHFFFAOYSA-N

Description

Packaging

10, 50, 100 g in ampule

Application

High purity POCl3 is used as an n-type dopant in the semiconductor industry in applications such as solar cell fabrication.

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

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Activating Reagents and Protecting Groups

The use of activating agents and protecting groups in organic synthesis is necessary to prevent unwanted side reactions from occurring when using other common reagents such as oxidizing or reducing a...
Chemfiles Volume 1 Article 3
Keywords: Organic synthesis

Peer-Reviewed Papers
15

References

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