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CAS No 539-88-8 , ethyl 4-oxopentanoate

  • Name: ethyl 4-oxopentanoate
  • Synonyms: Ethyl 4-oxopentanoate; 539-88-8;ethyl 4-oxopentanoate; Ethyl laevulinate; Levulinic acid; Ethyl levulate; ethyl ester; Ethyl 4-ketovalerate; Ethyl 4-oxovalerate;
  • CAS Registry Number:
  • Transport: 200kg in
  • Flash Point: 90 ºC
  • Boiling Point: 93-94 ºC (18 TORR)
  • Density: 1.012
  • Refractive index: 1.421-1.423
  • Water Solubility: SOLVENT
  • Safety Statements: S24/25
  • Hazard Symbols: 6.1 (Packing Group: III) UN NO.
  • Flash Point: 90 ºC
  • EINECS: 208-728-2
  • Molecular Weight: 144.16838
  • InchiKey: GMEONFUTDYJSNV-UHFFFAOYSA-N
  • InChI: InChI=1S/C7H12O3/c1-3-10-7(9)5-4-6(2)8/h3-5H2,1-2H3
  • Risk Statements: S24/25
  • Molecular Formula: C7H12O3
  • Molecular Structure:CAS No:539-88-8 ethyl 4-oxopentanoate
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539-88-8 Ethyl levulinate, 99+%, 200kg/Plastic drum *

  • Ethyl levulinate, 99+%, 200kg/Plastic drum *
  • China Shanghai Apple Flavor & Fragrance Co.Ltd. [Manufacturer]
  • Tel: 0086 21 56383061x211,x212
  • Fax: 0086 21 36033208
  • Address: No.1935,Gong He Xin Road,Shanghai,China null,nullChina
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539-88-8 Ethyl Levulinate

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539-88-8 Ethyl levulinate; 98%

  • Ethyl levulinate; 98%
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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539-88-8 4-Ketovaleric acid ethylester

  • 4-Ketovaleric acid ethylester
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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539-88-8 ETHYL LEVULINATE 98%

  • ETHYL LEVULINATE 98%
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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References of ethyl 4-oxopentanoate
Title: Ethyl Levulinate
CAS Registry Number: 539-88-8
CAS Name: 4-Oxopentanoic acid ethyl ester
Molecular Formula: C7H12O3
Molecular Weight: 144.17
Percent Composition: C 58.32%, H 8.39%, O 33.29%
Line Formula: CH3COCH2CH2COOC2H5
Properties: Liquid. d2020 1.012. bp 205-206°. nD20 1.4229. Freely sol in water; miscible with alcohol.
Boiling point: bp 205-206°
Index of refraction: nD20 1.4229
Density: d2020 1.012