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542-28-9

Basic Information
CAS No.: 542-28-9
Name: 2H-Pyran-2-one,tetrahydro-
Molecular Structure:
Molecular Structure of 542-28-9 (2H-Pyran-2-one,tetrahydro-)
Formula: C5H8O2
Molecular Weight: 100.11
Synonyms: Valericacid, 5-hydroxy-, d-lactone (6CI);1-Oxacyclohexan-2-one;2-Oxotetrahydropyran;5-Hydroxypentanoic acid lactone;5-Hydroxypentanoic acid d-lactone;5-Valerolactone;NSC6247;Pentan-5-olide;Pentanoic acid, 5-hydroxy-, d-lactone;Tetrahydro-2-pyranone;Tetrahydro-2H-pyran-2-one;d-Valerolactone;d-Valeryllactone;
EINECS: 208-807-1
Density: 1.065 g/cm3
Melting Point: -13 °C
Boiling Point: 218 °C at 760 mmHg
Flash Point: 81 °C
Solubility: miscible with water
Appearance: clear colorless to pale yellow liquid
Hazard Symbols: IrritantXi
Risk Codes: 41
Safety: 26-39
Transport Information::
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    Delta-Valerolactone CASNo.:542-28-9 EINECSNo.:208-807-1 MolecularFormula:C5H8O2 MolecularWeight:100.1158 Specificat…Appearance:Colorless to light-yellow(red) transparent liquid Storage:store in a cool and dry place

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    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:Kathy 18018697655 Susan 18641923977

    Address:shanghai

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  • delta-Valerolactone
  • Casno:

    542-28-9

    delta-Valerolactone

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    Appearance:Inqury Package:100g,500g,1352kg

      Demo which has been specialized in producing kinds of organic intermediates,chemical intermediates ,and auxiliary chemical fo many years . We possessed compr

  • Shanghai DEMO Medical Tech Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-021-50182335

    Address:Room 1305,Building 1,No.Jinyu Road,Pudong New District

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  • delta-Valerolactone
  • Casno:

    542-28-9

    delta-Valerolactone

    Min.Order: 2 Gram

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    Valericacid, 5-hydroxy-, d-lactone (6CI);1-Oxacyclohexan-2-one;2-Oxotetrahydropyran;5-Hydroxypentanoic acid lactone;5-Hydroxypentanoic acid d-lactone;…Appearance:powder Storage:room temperature Package:2 gram Application:lab use Transportation:air po

  • Apricot Trading ompany

    Cameroon  |  Contact Details

    Business Type:Trading Company

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