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91283 Sigma-Aldrich

Diethyl (trichloromethyl)phosphonate

purum, ≥97.0% (GC)

  • CAS Number 866-23-9

  • Linear Formula (CH3CH2O)2P(O)CCl3

  • Molecular Weight 255.46

  •  Beilstein Registry Number 1210640

  •  MDL number MFCD00013666

  •  PubChem Substance ID 329770021

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Phosphonates/Phosphinates, Phosphorus Compounds More...
InChI Key   RVAQSYWDOSHWGP-UHFFFAOYSA-N
grade   purum
assay   ≥97.0% (GC)
refractive index   n20/D 1.463(lit.)
  n20/D 1.463
bp   130-131 °C/14 mmHg(lit.)
density   1.362 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Other Notes

Synthetic intermediate for many purposes. Reagent for the formation of ethyl esters from acids, evenof hindered acids, in high yields

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
WGK Germany 
3
RTECS 
TA0988000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

replaced by

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Description

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374520 Diethyl (trichloromethyl)phosphonate, 97%

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