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22770 Sigma-Aldrich

Chloroacetaldehyde diethyl acetal

purum, ≥98.0% (GC)

Synonym: 2-Chloro-1,1-diethoxyethane, Chloroacetal

  • CAS Number 621-62-5

  • Linear Formula ClCH2CH(OC2H5)2

  • Molecular Weight 152.62

  •  Beilstein Registry Number 969254

  •  EC Number 210-695-4

  •  MDL number MFCD00000949

  •  PubChem Substance ID 329752343

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Properties

Related Categories Acetals/Ketals/Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds More...
vapor pressure   <0.02 atm ( 20 °C)
InChI Key   OVXJWSYBABKZMD-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (GC)
autoignition temp.   401 °F
contains   ~0.1% 4-ethylmorpholine as stabilizer
refractive index   n20/D 1.416(lit.)
  n20/D 1.416
bp   157 °C(lit.)
density   1.018 g/mL at 25 °C(lit.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
122 °F
Flash Point(C) 
50 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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