Cyanamide CAS 420-04-2

O-Phthalimide CAS 85-41-6
8 5 月, 2020
Polyquaternium-10 CAS 81859-24-7
8 5 月, 2020

Cyanamide CAS 420-04-2

Products Name


Cyanamide

Cyanamide quick Details

Chemical Name: Cyanamide
CAS No.: 420-04-2
Molecular Formula: CH2N2
Molecular weight: 42.04000
Appearance: colorless or yellowish liquid
Assay: 30%; 50% Inquiry Now

Cyanamide typical Properties

Item Specifications
Appearance Colorless with yellowish liquid
Cyanamide                   ≥30% or 50%
Dicyandiamide                         ≤2%
PH 3.8-5.4
Heavy Mental(Pb)% 1.065-1.085

What is cyanamide?

  1. The chemical name of cyanamide is cyanamide, colorless, deliquescent, orthorhombic crystalline, melting point 450 ℃, solubility in polar organic solvents such as lower alcohols, esters and ketones is greater, solubility in non-polar solvents Small, the solubility in water is great.
  2. Monocyanamide contains a cyano group and an amino group, both of which are active groups, and are prone to reactions such as addition, substitution and condensation.
  3. As a chemical raw material, monocyanamide is widely used in manufacturing fine chemical products, pharmaceutical raw materials and pesticide raw materials.
  4. The specifications of monocyanamide currently have no international or domestic standards, and each production enterprise determines the enterprise product standards according to customer requirements. The current monocyanamide specifications mainly include crystal monocyanamide, 50% monocyanamide aqueous solution, 30% monocyanamide aqueous solution and 25% monocyanamide aqueous solution.

Cyanamide Usage

 

  1. Cyanamide, the trade name for calcium cyanamide, contains calcium hydroxide and carbon in small quantities as impurities. It is used as a fertilizer, the powdered form of which contains about 22% nitrogen.

 

  1. Herbicide, Plant growth regulator: A U.S. EPA restricted Use Pesticide (RUP). Not currently approved for use in EU countries (re-submitted). Used primarily as a plant growth regulator. Cyanamide may be melted to give a dimer, dicyandiamide or cyanoguanidine. At higher temperatures it gives the trimer, melamine, a raw material for melamine-formaldehyde resins.

 

Cyanamide Packaging and Shipping

Packing: 200kg/drum or IBC drum

Delivery: have stock

Cyanamide Storage

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.