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58170 Sigma-Aldrich

α-Ionone

technical, ≥90% (GC)

Synonym: 4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one

  • CAS Number 127-41-3

  • Empirical Formula (Hill Notation) C13H20O

  • Molecular Weight 192.30

  •  Beilstein Registry Number 3197885

  •  EC Number 204-841-6

  •  MDL number MFCD00001565

  •  PubChem Substance ID 24881041

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Properties

Related Categories Building Blocks, C13 to C14, Carbonyl Compounds, Cell Biology, Chemical Synthesis,
InChI Key   UZFLPKAIBPNNCA-BQYQJAHWSA-N
grade   technical
assay   ≥90% (GC)
impurities   <10% β-ionone
refractive index   n20/D 1.498(lit.)
  n20/D 1.500
bp   259-263 °C(lit.)
density   0.93 g/mL at 25 °C(lit.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability


All labs need water
Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
EN0525000
Flash Point(F) 
244.4 °F
Flash Point(C) 
118 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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