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CAS No 105-53-3 , diethyl propanedioate

  • Name: diethyl propanedioate
  • Synonyms: Malonic acid;Diethyl propanedioate; Malonic ester; diethyl ester; 105-53-3;diethyl propanedioate; Dicarbethoxymethane; Propanedioic acid;
  • CAS Registry Number:
  • Melting Point: -50 ºC
  • Flash Point: 90 ºC
  • Boiling Point: 199 ºC
  • Density: 1.055
  • Refractive index: 1.413-1.415
  • Water Solubility: negligible
  • Safety Statements: Mildly toxic by ingestion. A skin irritant. Combustible liquid when exposed to heat or flame; can react with oxidizing materials. To fight fire, use water to blanket fire, foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.
  • Hazard Symbols: Xi
  • HS Code: 29171910
  • Flash Point: 90 ºC
  • EINECS: 203-305-9
  • Molecular Weight: 160.16778
  • InchiKey: IYXGSMUGOJNHAZ-UHFFFAOYSA-N
  • InChI: InChI=1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3
  • Risk Statements: S24/25
  • Molecular Formula: C7H12O4
  • Molecular Structure:CAS No:105-53-3 diethyl propanedioate
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105-53-3 Diethyl malonate

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: null Union City,CaliforniaUnited States
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105-53-3 Diethyl malonate

  • China Shanghai Hanhong Chemical Co., Ltd. [Manufacturer, Trading Company, Agent]
  • Tel: +86-(21)-64762736, 64531573
  • Fax: +86-(21)-54291107
  • Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, Xuhui District,ShanghaiChina
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105-53-3 DIETHYL MALONATE

  • China CHINA CHEM SOURCE (HK) CO.,LTD. [Manufacturer]
  • Tel: +86-411-82808830
  • Fax: +86-411-82809230
  • Address: CHINA CHEM SOURCE (HK) CO.,LTD.
    RM.1628, Bank of East Asia Mansion
    7 Renmin Road, Zhongshan District,
    Dalian, China, 116001 null,nullChina
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105-53-3 Diethyl Malonate

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105-53-3 Diethyl malonate

  • China ORCHID CHEMICAL SUPPLIES LTD (OCS) [Importer/Exporter]
  • Tel: +86-571-85395792
  • Fax: +86-571-85420103
  • Address: 607, North Zhongshan Road, Hangzhou 310000 China null,ZhejiangChina
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105-53-3 Diethyl malonate

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105-53-3 Diethyl malonate (DEM)

  • United States GFS Chemicals, Inc. [Manufacturer]
  • Tel: 800-858-9682/ 740-881-5501
  • Fax: 740-881-5989
  • Address: GFS Chemicals, Inc.
    P.O. Box 245
    Powell, OH 43065 null,nullUnited States
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105-53-3 Diethyl malonate (DEM)

  • United States Parchem Trading [Manufacturer]
  • Tel: 914.654.6800
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  • Address: Parchem Trading Ltd.
    415 Huguenot Street
    New Rochelle, NY 10801 null,nullUnited States
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105-53-3 Diethyl Malonate

  • India Triveni Chemicals null
  • Tel: +91-(260)-2400022, 3258683
  • Fax: +91-(260)-2400022/3264008
  • Address: 135, Pancharatna, Char Rasta, G.I.D.C., Vapi, Gujarat 396 195, null,nullIndia
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105-53-3 Diethyl malonate

  • China Shanghai Experiment Reagent Co.,LTD. [Manufacturers]
  • Tel: 0086-21-56558317 56553837
  • Fax: +86-21-56553837
  • Address: 10-603, No.555 Luding Road (No.1000 North Zhongshan Road),Shanghai Shanghai,ShanghaiChina
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References of diethyl propanedioate
Title: Ethyl Malonate
CAS Registry Number: 105-53-3
CAS Name: Propanedioic acid diethyl ester
Synonyms: diethyl malonate; malonic ester
Molecular Formula: C7H12O4
Molecular Weight: 160.17
Percent Composition: C 52.49%, H 7.55%, O 39.96%
Line Formula: C2H5OOCCH2COOC2H5
Literature References: Prepd from chloroacetic acid and sodium cyanide followed by esterification with ethanol and H2SO4: L. Gattermann, T. Wieland, Praxis des Organischen Chemikers (de Gruyter, Berlin, 40th ed., 1961) pp 220-221.
Properties: Liquid. Slightly aromatic, pleasant odor. d 1.055. bp 198-199°; bp20 95°. mp -50°. nD20 1.4143. One gram dissolves in about 50 ml of water. Miscible with alcohol, ether.
Melting point: mp -50°
Boiling point: bp 198-199°; bp20 95°
Index of refraction: nD20 1.4143
Density: d 1.055
Use: Manuf of barbiturates.