China Dicyanodiamide CAS: 461-58-5 Wholesale

China Dicyanodiamide CAS 461-58-5 Wholesale

Quick Details


CAS No.: 461-58-5
Other Names: Dicyanodiamide
MF: C2H4N4
EINECS No.: 207-312-8
Type: Pharmaceutical Intermediates
Purity: 99.5%min
Application: Pharm Intermediates
Appearance: White crystalline
Product name: Dicyanodiamide CAS: 461-58-5
CAS: Dicyanodiamide CAS: 461-58-5

Product Name:

Dicyanodiamide

CAS No.:

461-58-5

Quantity

11MT

Rep Date

May.09.2016

Batch NO.

20160509

MFG. Date

May.09.2016

Expiry Date

May.08.2018

Item

Specifications

Results

Appearance

White crystalline

White crystalline

Purity

Min 99.5%

99.62%

Moisture

Max 0.3%

0.20%

Ash content

Max 0.05%

0.03%

Calcium content

Max 200ppm

142ppm

Melting point

209~212℃

210℃

Conclusion

The results conforms with enterprise standards

Usage of Dicyanodiamide CAS: 461-58-5


Uses are melamine raw materials, but also synthetic medicine, pesticides and dyes intermediates

Uses For organic synthesis and resin synthesis, also used as curing accelerator and hardener

Use is the production of melamine raw materials. But also medicine and dye intermediates. In medicine for the preparation of guanidine nitrate, sulfa drugs. Also can be used to prepare thiourea, guanidine, nitrocellulose stabilizer, rubber vulcanization accelerator, steel surface hardening agent, dye fixing agent, artificial leather fillers and adhesives.

Dicyanamide uses the main purposes are:
(1) as guanidine salt, melamine diamine raw materials. Dicyandiamide with acid reaction, can produce all kinds of guanidine salt. Dicyandiamide and phenyl cyanide by the reaction of benzoguanamine is a paint, laminates, molding powder intermediates.
(2) as dye fixing agent, dicyandiamide and formaldehyde reaction of dicyandiamide resin, can be used as dye fixing agent.
(3) dicyandiamide fertilizer, dicyandiamide compound fertilizer can control the activity of nitrifying bacteria, so that the transformation rate of nitrogen in the soil can be adjusted to reduce the loss of nitrogen and improve fertilizer use efficiency.
(4) as a fine chemical intermediates. In medicine for the preparation of guanidine nitrate, sulfonamides, etc .; also used to prepare thiourea, nitrocellulose stabilizer, rubber vulcanization accelerator, steel surface hardening agent, artificial leather fillers, adhesives. By dicyandiamide and formic acid can be obtained by the reaction of pharmaceutical intermediates 5-azacytosine.

Use Epoxy powder coating curing agent.

Use of cobalt, nickel, copper and palladium. Organic Synthesis. Nitrocellulose Stabilizer. hardener. Detergents. Vulcanization accelerator. Resin Synthesis