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CAS:118-71-8 | 3-Hydroxy-2-methyl-4H-pyran-4-one

CAS:118-71-8 | 3-Hydroxy-2-methyl-4H-pyran-4-one Featured Image
  • CAS:118-71-8 | 3-Hydroxy-2-methyl-4H-pyran-4-one

Short Description:

  • CAS No.: 118-71-8
  • Product Name: 3-Hydroxy-2-methyl-4H-pyran-4-one
  • Molecular Formula: C6H6O3
  • Molecular Weight: 126.11004
  • EINECS No.: 204-271-8

    • Documents

    Product Detail

    Product Tags

    Synonyms:

    Pantoprazole Sodium Impurity X;2-Methyl-3-hydroxy-.gamma.-pyranone;2-Methyl-3-hydroxy-4-pyrone;2-Methyl-3-hydroxy-gamma.-pyranone;2-Methyl-3-hydroxypyrone;2-Methyl-3-oxy-gamma-pyrone;2-Methylpromeconicacid;2-methylpyromeconicacid

    Canonical SMILES: CC1=C(C(=O)C=CO1)O

    HS Code: 29329995

    Density:1.046 g/mL at25 °C

    Boiling Point:205 °C

    Refractive Index:n20/D1.541

    Flash Point: 198 °F

    Melting Point: 160-164 °C(lit.)

    Storage: Storebelow+30°C.

    PKA: 8.41±0.10(Predicted)

    Appearance: Liquid

    Hazard Codes: Xn,Xi

    Risk Statements:  22-38-36/37/38-41-20/22

    Safety Statements: 37-37/39-26-36-36/37/39-36/37

    Transport: UN 3334

    WGK Germany: 3

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