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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

  • mp:-50 ℃ bp:199 °C(lit.) density:1.055 g/mL at 25 °C(lit.) vapor density:5.52 (vs air) vapor pressure:1 mm Hg ( 40 °C) refractive index:n20/D 1.413(lit.) Fp:212°F FEMA:2375 Merck:14,3823 BRN:774687 Stability:Stable. Combustible. Incompatible with st...
  • Min. Order: 25
  • China Dongying Sunflower Chemical Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
  • Tel: 86-546-8821051
  • Address: No.217 Xisan Road Donying City Shandong Province dongying shandong,ShandongChina
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105-53-3 Diethyl malonate

  • China Xilin Chemical Group Co., Ltd []
  • Tel: +86-(0)-15527136576
  • Fax: +86-(27)-83820093
  • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, ,China
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105-53-3 DIETHYL MALONATE

  • United States Bromorganics Corporation [Manufacturer]
  • Tel: 847-238-9588
  • Fax: 847-238-9688
  • Address: Bromorganics Corporation
    P. O. Box 722
    Elk Grove Village, Illinois 60009 ,United States
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105-53-3 Diethyl Malonate

  • China Trust&We Co., Ltd. [Manufacturer]
  • Tel: +86-21-61044582
  • Fax: +86-21-61044583
  • Address: 1-102,No.11,Dongjiaominxiang Alley,
    Dongcheng District,
    Beijing 100005,China ,China
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105-53-3 DIETHYL MALONATE

  • United States Aceto Corp. [Manufacturer]
  • Tel: 516-627-6000
  • Fax: 516-627-6093
  • Address: One Hollow Lane
    Lake Success, NY 11042-1215 ,United States
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105-53-3 Diethyl Malonate

  • China Hainan Zhongxin Chemical Co., Ltd. [Manufacturer]
  • Tel: + 86 898 6854 0310/ + 86 21 64361616
  • Fax: + 86 898 6854 0119
  • Address: HAINAN COMPANY
    Address: Rm 811, Hainan Mandarin Hotel,
    Binhai Avenue, Haikou city,
    Hainan, P.R.China
    Tel: + 86 898 6854 0310
    Fax: + 86 898 6854 0119 ,China
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105-53-3 Diethyl malonate (DEM)

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105-53-3 DIETHYL MALONATE

  • China Simag Chemicals [Manufacturer]
  • Tel: +86 592 2680277
  • Fax: +86 592 2680237
  • Address: Simag Chemicals
    A-9D Atlantic sea view city,
    No.9 Hubin West Rd.,
    Xiamen China. ,China
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105-53-3 Malonicaciddiethylester

  • Malonicaciddiethylester 105-53-3 B124715 98%
  • China bepharm ltd. []
  • Tel: 86-21-51816456
  • Address: 128 Xiangyin Road, Room C320-321 Yangpu District, Shanghai 200433, China ,China
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105-53-3 DIETHYL MALONATE

  • United States Advanced Synthesis Technologies [Manufacturer]
  • Tel: 619-423-7821
  • Fax: 619-423-7793
  • Address: Advanced Synthesis
    P.O. Box 437920
    San Ysidro, CA 92173 ,United States
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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.