EMAIL THIS PAGE TO A FRIEND
79830 Sigma-Aldrich

Phthaloyl chloride

technical, ≥90%

Synonym: Phthaloyl dichloride

  • CAS Number 88-95-9

  • Linear Formula C6H4-1,2-(COCl)2

  • Molecular Weight 203.02

  •  Beilstein Registry Number 608200

  •  EC Number 201-869-0

  •  MDL number MFCD00000666

  •  PubChem Substance ID 24887504

Purchase

Properties

Related Categories Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks More...
vapor pressure   30 mmHg ( 47 °C)
InChI Key   FYXKZNLBZKRYSS-UHFFFAOYSA-N
grade   technical
assay   ≥90%
impurities   ~8% anhydride
refractive index   n20/D 1.568(lit.)
  n20/D 1.568
bp   269-271 °C(lit.)
mp   6-12 °C(lit.)
density   1.409 g/mL at 25 °C(lit.)

Description

General description

equilibrium mixture (phthaloyl chloride ~80% and pseudochloride ~10%) both components show equal chemical behaviour

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3265 8 / PGII
WGK Germany 
3
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

comparable product

Product #

Description

Add to Cart

P40409 Phthaloyl chloride, 90%

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?