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28123 Sigma-Aldrich

15-Crown-5

purum, ≥98.0% (GC)

Synonym: 1,4,7,10,13-Pentaoxacyclopentadecane

  • CAS Number 33100-27-5

  • Empirical Formula (Hill Notation) C10H20O5

  • Molecular Weight 220.26

  •  Beilstein Registry Number 1618144

  •  EC Number 251-379-6

  •  MDL number MFCD00005110

  •  PubChem Substance ID 24856851

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Properties

Related Categories Chelation/Complexation Compounds, Chemical Synthesis, Crown Ethers, Synthetic Reagents
InChI Key   VFTFKUDGYRBSAL-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (GC)
refractive index   n20/D 1.465(lit.)
  n20/D 1.465
bp   93-96 °C/0.05 mmHg(lit.)
density   1.113 g/mL at 20 °C(lit.)

Description

Other Notes

Phase transfer catalyst, complexing-agent

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
WGK Germany 
3
RTECS 
SB0200000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles
Peer-Reviewed Papers
15

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188832 15-Crown-5, 98%

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