Cyanamide

• Post Date:

  Jul 08,2016

• Expiry Date:

  Jul 08,2017

• Detailed Description:

  Cas No. :420-04-2 Quantity: 10000Metric Tons
  Specs:30%, 50%
  Payment Method: T/T, L/C at sight
  Molecular weight: 42.02
  Density: 1.282 (20 ℃)
  Melting point: 42 ℃
  Boiling point: 140 (2.533E3Pa); 83 (0.067E3Pa) ℃
  Refractive index: 1.4418 (48 ℃)
  Characters: Cyanamide is an unstable solution, pale blue or colorless. Cyanamide has a high solubility in water and is slightly acidic. At 43 ° C it is completely miscible with water. Cyanamide contains cyano and amino groups, they are active groups. It has multi-reactivity of the above functional groups, easily reacts in addition, substitution, or condensation.
  Applications: it is mainly used as defoliants of fruit orchard, plant growth regulators, non-toxic disinsection agents, as well as applied in synthesis of chemical, pharmaceutical, health products, feed additives; as raw materials for preparing Cyanuramide urea; as dye and pharmaceutical intermediates; organic synthesis and plastic materials; raw material of pesticide, vulcanization accelerator, binder, guanidine salt, epoxy resin curing agent, with wide applications.
  Items
  
  Standard
  
  I type
  
  II type
  
  Cyanamide % ≥
  
  30
  
  50
  
  Dicyandiamide % ≤
  
  2
  
  1.5
  
  Stabilizer % ≤
  
  1.5
  
  1.5
  
  PH value
  
  4-6
  
  4.4-5.4
  
  Other indicators
  
  As customized
  
  Packaging and storage:
  1. Packaged with plastic drums, packaging weight: 25kg, 50kg, 100kg, 200kg, or customized.
  2. During storage and transportation of the products at concentration of 30%, the temperature should not exceed 30 ° C.
  3. The liquid products at concentration of more than 50% should be stored and transported at a relatively low temperature, and the temperature should not be more than 20 ° C.

• CAS Registry Number:

  420-04-2

• Synonyms:

  ;Cyanamide calcium derivative;Cyanamide solution;Hydrogen cyanamide;

• Molecular Formula:

  CH₂N₂

• Molecular Weight:

  42.04

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
  

• Risk Codes:

  R21:;
  R25:;
  R36/38:;
  R43:;
  

• Safety Description:

  S22:;
  S3:;
  S36/37:;
  S45:;
  

• Company:

  Ningxia Jinhai Sunshine Biotechnology Co., Ltd.     [ China ]        

• Contact:

  Bao ming

• Tel:

  0086-951-7688858

• Fax:

• Email:

  bmclf@sohu.com