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dicyandiamide

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  Post Date: Aug 22,2016
  Expiry Date: Aug 22,2017
  Detailed Description: Cas No. :461-58-5 Quantity: 10Metric Tons
Dicyandiamide is White crystalline powder. The water solubility of dicyandiamide is 2.26% at 13℃. When the aqueous solution at 80℃, Dicyandiamide will gradually decomposed to ammonia. The Ethanol, ether solubility of dicyandiamide is respectively 1.26% and 0.01% at 13℃. Dicyandiamide is soluble in liquid ammonia, hot water, ethanol, acetone hydrate, dimethyl formamide, and insoluble in ether, do not dissolve in benzene and chloroform. Relative density ( d254 ) 1.40 . Melting point 209-212℃. Stable in dry air, incombustible, low toxicity, the median lethal dose (mice by mouth ) > 4000mg/kg. The maximum allowable concentration of dicyandiamide is 5 mg / m³ in the air .




  CAS Registry Number:

461-58-5

  Synonyms: ;N-Cyanoguanidine;Dicyanodiamide;Cyanoguanidine;DCDA;DCD;1-Cyanoguanidine;2-Cyanoguanidine;diamino(cyanoiminio)methane;
  Molecular Formula: C2H4N4
  Molecular Weight: 84.0874
  Molecular Structure: 461-58-5 Dicyandiamide
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R20/21/22:;
  Safety Description: S24/25:;

  Company: Ningxia Beilite Chemical Industry Co, Ltd,     [ China ]        
  Contact: loriwang
  Tel: 0086-952-3950777
  Fax: 0086-952-3950333
  Email: export@bltchemical.com
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