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8.45138 Sigma-Aldrich

Phosphorus pentachloride

Synonym: Phosphorus pentachloride, Phosphorus(V) chloride

  • CAS Number 10026-13-8

  • Empirical Formula (Hill Notation) Cl5P

  • Molecular Weight 208.24

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Properties

Quality Level   400
vapor pressure   0.016 hPa ( 20 °C)
potency   660 mg/kg LD50, oral (Rat)
pH   1 (5 g/L in H2O, acidic)
mp   148 °C
density   2.1 g/cm3 at 20 °C

Description

Analysis Note

Colour (visual): white to pale yellow
Assay (argentometric): ≥ 99.0 %

Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
very toxic, corrosive
WGK Germany 
1
RTECS 
TB6125000

Documents

Certificate of Analysis (COA)

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Protocols & Articles
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