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CAS No 109-77-3 , propanedinitrile

  • Name: propanedinitrile
  • Synonyms: Cyanoacetonitrile; Dicyanmethane; Malonodinitrile; Malonic dinitrile;MALONONITRILE; Propanedinitrile; Methylene cyanide; 109-77-3; Dicyanomethane;propanedinitrile;
  • CAS Registry Number:
  • Transport: UN 2647
  • Melting Point: 30-34 ºC
  • Flash Point: 112 ºC
  • Boiling Point: 220 ºC
  • Density: 1.049
  • Refractive index: 1.4150
  • Water Solubility: 13.3 G/100 ML (20 ºC)
  • Safety Statements: R23/24/25;R50/53
  • Hazard Symbols: N: Dangerous for the environment;T: Toxic;
  • Flash Point: 112 ºC
  • EINECS: 203-703-2
  • Molecular Weight: 66.06138
  • InchiKey: CUONGYYJJVDODC-UHFFFAOYSA-N
  • InChI: InChI=1S/C3H2N2/c4-2-1-3-5/h1H2
  • Risk Statements: S23;S27;S45;S60;S61
  • Molecular Formula: C3H2N2
  • Molecular Structure:CAS No:109-77-3 propanedinitrile
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109-77-3 propanedinitrile

  • Appearance:White crystalline CP ≥31℃ Assay ≥99% Acidity ≤0.5% Intensive heating remains: ≤0.05% Uses:As intermediate for organic synthesis pesticide and medicines. Packing:Net weight 50kg or 200kg /drum
  • Min. Order: 120
  • FOB Price: USDfalse - false /
  • China Nantong Nabaiyuan Chemical CO.,LTD [Manufacturer, Trading Company, Distributor/Wholesaler]
  • Tel: 86-513-81903980
  • Address: Rudong Nantong,JiangsuChina
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109-77-3 MALONONITRILE; 99%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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109-77-3 Malononitrile

  • China Watson International Ltd. []
  • Tel: +86-(512)-55117610
  • Fax: +86-(512)-55117630
  • Address: Room 1209, Asia Pacific Plaza, Huaqiao International Business Park, Kunshan, Jiangsu 215332, ,China
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109-77-3 MALONODINITRILE

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
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109-77-3 MALONONITRILE

  • 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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109-77-3 MALONONITRILE

  • 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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109-77-3 MALONONITRILE-D2

  • India VARDA Biotech (P) Ltd. [Manufacturer]
  • Tel: +91-22-6693 5686 / 2673 0141 / 2673 4258
  • Fax: +91-22-6693 5687
  • Address: 110 & 111, Kartik Complex
    New link Road, Andheri-(W)
    Mumbai-400053, INDIA. ,India
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109-77-3 LTS00404 MALONONITRILE

  • Hong kong Lotus chemical (HK) Limited [Manufacturer]
  • Tel: +86 23 86092822 (China)/ +852 29738324 (Hong Kong)
  • Fax: +86 23 86092822
  • Address: Lotus Chemical Limited,. (China office)
    Address: 602 Room, 172#, Gaoyan Road, Yubei District, Chongqing, China
    Postcode: 401120 ,Hong kong
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109-77-3 Malononitrile

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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109-77-3 MALONONITRILE

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References of propanedinitrile
Title: Malononitrile
CAS Registry Number: 109-77-3
CAS Name: Propanedinitrile
Synonyms: methylene cyanide; dicyanomethane; cyanoacetonitrile
Molecular Formula: C3H2N2
Molecular Weight: 66.06
Percent Composition: C 54.54%, H 3.05%, N 42.41%
Line Formula: CH2(CN)2
Literature References: Prepn: Henri, Compt. Rend. 102, 1394 (1886); B. B. Corson et al., Org. Synth. coll. vol. 2, 379 (1943); A. R. Surrey, J. Am. Chem. Soc. 65, 2471 (1943); idem, US 2389217 (1945 to Winthrop); idem, Org. Synth. coll. vol. 3, 535 (1955). Toxicity study: G. R. N. Jones, M. S. Israel, Nature 228, 1315 (1970). Reviews: F. Freeman, Chem. Rev. 69, 591-624 (1969); A. J. Fatiadi, Synthesis 1978, 165-204, 241-282.
Properties: Colorless solid, mp 32°. bp760 218-219°, bp20 109°. d420 1.1910; nD34 1.4146. Very sol in alc, ether; sol in water, acetone, benzene. LD50 i.p. in mice: 12.9 mg/kg (Jones, Israel).
Melting point: mp 32°
Boiling point: bp760 218-219°; bp20 109°
Index of refraction: nD34 1.4146
Density: d420 1.1910
Toxicity data: LD50 i.p. in mice: 12.9 mg/kg (Jones, Israel)
CAUTION: Potential symptoms of overexposure are irritation of eyes, skin, nose, throat; headache, dizziness, weakness, giddiness, confusion, convulsions; dyspnea; abdominal pain, nausea, vomiting. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 190.
Use: In organic synthesis.