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79670 Sigma-Aldrich

Phosphorus trichloride

purum, ≥97.0% (AT)

Synonym: Phosphorus(III) chloride

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Properties

Related Categories C-X Bond Formation (Halogen), Chemical Synthesis, Chlorination, Synthetic Reagents
vapor density   4.75 (vs air)
vapor pressure   100 mmHg ( 20 °C)
  125 mmHg ( 25 °C)
  385 mmHg ( 55 °C)
InChI Key   FAIAAWCVCHQXDN-UHFFFAOYSA-N
grade   purum
assay   ≥97.0% (AT)
refractive index   n20/D 1.5148(lit.)
bp   74-78 °C(lit.)
mp   −112 °C(lit.)
density   1.574 g/mL at 20 °C(lit.)

Description

Packaging

100 mL in Sure/Seal™

Price and Availability


Palau Chlor
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
Contact with water liberates toxic gas., Reacts violently with water.
RIDADR 
UN 1809 8(6.1) / PGI
WGK Germany 
1
RTECS 
TH3675000
Protocols & Articles
Peer-Reviewed Papers
15

References

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