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198242 Sigma-Aldrich

Tetrahydro-4H-pyran-4-one

99%

Synonym: 4-Oxotetrahydropyran

  • CAS Number 29943-42-8

  • Empirical Formula (Hill Notation) C5H8O2

  • Molecular Weight 100.12

  •  Beilstein Registry Number 106463

  •  EC Number 249-967-2

  •  MDL number MFCD00006581

  •  PubChem Substance ID 24851869

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Properties

Related Categories Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrans
InChI Key   JMJRYTGVHCAYCT-UHFFFAOYSA-N
assay   99%
refractive index   n20/D 1.452(lit.)
bp   166-166.5 °C(lit.)
density   1.084 g/mL at 25 °C(lit.)

Description

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
RIDADR 
UN1224 - class 3 - PG 3 - Ketones, liquid, n.o.s., HI: all
WGK Germany 
3
Flash Point(F) 
131 °F
Flash Point(C) 
55 °C

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Protocols & Articles
Peer-Reviewed Papers
15

References

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