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Quick Details

  • CAS No.: 461-58-5
  • Other Names: DCDA
  • MF: C2H4N4
  • EINECS No.: 207-312-8
  • Place of Origin: Shandong, China (Mainland)
  • Grade Standard: Industrial Grade
  • Purity: 99.5%min
  • Appearance: White Crystal Powder
  • Application: Raw Material, Industrial production
  • Brand Name: Aiheng
  • Model Number: Dicyandiamide-99.5
  • Density: 25 C(lit.)
  • Vapour Pressur: 0.068mmHg at 25°C
  • Molecular Weight: 84.0874
  • Boiling point: 760 MmHg
  • Melting point: 208-211℃
  • Water solubility: 32 g/L (20℃)
  • Flash point: 92.8°C

Packaging & Delivery

Packaging Details 25kg bag
Delivery Time within 7-14 days

China supply CAS NO 461-58-5 white powder dcda dicyandiamide 99.5%

Product Description

 

Synonym: 1-cyanoguanidine; 2-cyanoguanidine; dicyanodiamide; cyanoguanidine; dcd
Formular: c2h4n4
M.w.: 84.08
Cas no.: 461-58-5
H.s. no.: 2926.2000 

The appearance of Dicyandiamide is White crystal. Relative density is 1.40. melting point is 207-212°c. It is soluble in water and alcohol, almost insoluble in ethyl ether and benzene. Stable when dry. Non-flammable. 

2-Cyanoguanidine or commonly Dicyandiamide is an nitrile derived from guanidine. It is a dimer of cyanamide, from which it can be prepared. 2-Cyanoguanidine is a colourless solid that is soluble in water, acetone, and alcohol, but not in diethyl ether or chloroform.

1) Cyanoguanidine is produced by treating cyanamide with base.

2) It is produced in soil by decomposition of cyanamide. A variety of useful compounds are produced from cyanoguanidine, guanidines and melamine. 
3) It is also used as a slow fertilizer. Formerly, it was as a fuel in some explosives. It is used in the adhesive industry as a curing agent for epoxies. 
4) It is possible to draw a tautomer of cyanoguanidine with the structure NC-NH-C(NH)NH2. Further tautomerization gives NC-NH-C(N-)NH3+. Formal loss of neutral ammonia (NH3) from this latter tautomer followed by deprotonation gives the anion commonly referred to the dicyanamide ion, (NC)2N-.

 

Specification

Item
Standard
Appearance
White crystal
Impurity precipitating test
Acceptable
Purity %≥
99.5
Dry Loss %≤
0.30
Ash content %≤
0.05
Calcium content ppm≤
200
Packaging & Shipping

 Packing: 25kg bag

 

Company Information

 Zibo Aiheng New Material Co.,Ltd, Locate in famous ceramic town-Zibo, is a company Which set up in 2010, special for Chemicals and Water purity material research , Produce, and sales.
Always adhere to the talent oriented business principles, integrity Liye Since company was set up. Meta industry elite, Combining advanced information technology Practical management method and business experience and the domestic enterprise To provide comprehensive solutions for the enterprise ,Help enterprises to raise the level of management and sales ability Realize the fast, stable development of enterprises
The company is actively developing international market .Not only has platform of electronic business affairs ,but also attend the international famous exhibition, to inhance the company’s international Popularity. The company has system for stuff traning , and competitive , which make stuff have good life and works in company.
Best Products, Best service, Best Credit Which makes AIHENG INDUSTRYs products are popular in USA, Brazil, Korea, Russia, India, Italy, Germany, Poland ect 23 countries and more than 50 clients. We are willing to become your long-term abd most trustworth partner.

FAQ

 

Ivy Liu

Tel/Fax: +86-0533-5203311
Mobile: +8618463855021
Whatsapp/Wechat: +8618463855021
Skype: ivy.ying1991

 

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