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BGC > CAS Search > 542-28-9
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Suppliers for CAS

542-28-9

Properties

CAS   542-28-9 
Formula   C5H8O2 
EINECS   208-807-1 

Structure

23 Registered suppliers

Simagchem Corporation P.R.China
rd delta-Valerolactone  
Xiamen Hisunny Chemical Co., Ltd. P.R.China
rd delta-Valerolactone   CD details
Aecochem Corp. P.R.China
rd delta-Valerolactone  
  • Molecular Formula : C5H8O2

    • Amadis Chemical Company Limited P.R.China
    rd delta-Valerolactone  
  • Molecular Formula : C5H8O2

    • Dayang Chem (Hangzhou) Co.,Ltd. P.R.China
    rd 5-Valerolactone  
  • Molecular Formula : C5H8O2

    • H&Z Industry Co.,Ltd P.R.China
    rd delta-Valerolactone  
  • Molecular Formula : C5H8O2

    • Xingrui Industry Co., Limited P.R.China
    rd delta-Valerolactone  
  • Molecular Formula : C5H8O2

    • Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) P.R.China
    rd delta-Valerolactone  
  • Molecular Formula : C5H8O2

    • Leap Chem Co., Ltd P.R.China
    rd delta-Valerolactone   CD details
    rd Oxan-2-one   CD details
    Ningbo Jiasi Chemical Co., Ltd. P.R.China
    rd 5-Valerolactone  
    Molecular Formula: C5H8O2
    OPQ Chemical Co., Ltd P.R.China
    rd delta-Valerolactone  
    Molecular Formula: C5H8O2
    Create Chemical Co., Ltd. P.R.China
    rd delta-Valerolactone  
    Molecular Formula: C5H8O2
    Shandong Lanhai Industry Co.,Ltd. P.R.China
    rd delta-Valerolactone  
    Molecular Formula: C5H8O2
    Shandong Minglang Chemical Co., Ltd P.R.China
    rd delta-Valerolactone  
    Molecular Formula: C5H8O2
    Nantong Xindao Biotech Ltd P.R.China
    rd delta-Valerolactone  
    Molecular Formula: C5H8O2
    Lori Industry Co., Ltd P.R.China
    rd delta-Valerolactone  
    Molecular Formula: C5H8O2
    Shandong SanYoung Industry Co., Ltd P.R.China
    rd delta-Valerolactone  
    Molecular Formula: C5H8O2
    Ambeed, Inc. USA
    rd Tetrahydro-2H-pyran-2-one   CD details
    BLD Pharmatech Ltd P.R.China
    rd Tetrahydro-2H-pyran-2-one   CD details
    Xiamen Equation Chemical Co.,Ltd P.R.China
    rd delta-Valerolactone  
    Smile code:
    O=C1CCCCO1
    MDL Number:
    MFCD00006645
    Purity :
    98% may contain polymer
    Available in stock:
    910 g
    More details are to be found here
    Chemos GmbH & Co. KG Germany
    rd delta-Valerolactone  
    Smile code:
    O=C1CCCCO1
    MDL Number:
    MFCD00006645
    Purity :
    98% may contain polymer
    Available in stock:
    910 g
    More details are to be found here
    BuGuCh & Partners Germany
    rd delta-Valerolactone   CD details
    Santa Cruz Biotechnology, Inc. USA
    rd delta-Valerolactone  
    Product Name: delta-Valerolactone
    Synonyms: 4-VALEROLACTONE;4-PENTANOLIDE;4-HYDROXYVALERIC ACID G-LACTONE;DELTA-VALEROLACTONE;D-VALEROLACTONE;G-VALEROLACTONE;FEMA 3103;GAMMA-PENTANOLACTONE
    CAS: 542-28-9
    MF: C5H8O2
    MW: 100.12
    EINECS: 203-569-5
    Product Categories: Functional Materials;Lactones & Lactides (for High-Performance Polymer Research);Reagent for High-Performance Polymer Research;fine chemicals
    Mol File: 542-28-9.mol
    delta-Valerolactone Structure

    mp -13 °C
    bp 230 °C
    density 1.105 g/mL at 20 °C
    vapor density 3.45 (vs air)
    refractive index n20/D 1.457(lit.)
    Fp 212 °F
    storage temp. 2-8°C
    Water Solubility miscible
    BRN 106436


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