3-Hydroxy-2-methyl-4-pyrone

99%

  • Product Code: 110960
  Alias:    Maltol ; Methyl Maltol, 2-Methyl-3-Hydroxy-4-Pyrone
  CAS:    118-71-8
Molecular Weight: 126.11 g./mol Molecular Formula: C₆H₆O₃
EC Number: 204-271-8 MDL Number: MFCD00006578
Melting Point: 160-164 °C(lit.) Boiling Point: 205 °C
Density: 1.046 g/mL at 25 °C Storage Condition: room temperature
Product Specification:
Test Specification
As 0ppm-3ppm
Heavy Metals (As Pb) 0ppm-10ppm
Ignition Residue (As Sulfate) 0%-0.2%
Melting Point 161-165°C
Purity (GC) 99%-100%
Purity (Neutralization Titration) 98.5%-101.5%
Water By Karl Fischer 0%-0.5%
Appearance White To Off-White Powder Or Crystals
Infrared Spectrum Conforms To Structure
Solubility In Chloroform Colorless To Yellow, Clear To Slightly Hazy, 5%
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
25.000 10-20 days €11.19
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100.000 10-20 days €33.84
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500.000 10-20 days €147.66
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2500.000 10-20 days €558.74
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3-Hydroxy-2-methyl-4-pyrone
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