| Model Number: | 001 |
|---|---|
| Brand Name: | sjtd |
| Application: | Dicyandiamide is an intermediate for synthesis of medicines. It is use |
| Appearance: | white crstal powder |
| Purity: | 99.5%min |
| Grade Standard: | Industrial Grade |
| Place of Origin: | China (Mainland) |
| EINECS No.: | 207-312-8 |
| MF: | C2H4N4 |
| Other Names: | Dicyandiamide |
| CAS No.: | 57-55-6 |
| purity: | 99.5% |
Quick Details
Specifications
white powder industry grade 99.5% Dicyandiamide/cas no 57-55-6
Basic Information
Product name: Dicyandiamide
Synonyms: Cyanoguanidine ;DCD;DICY;DCDA
CAS No.: 461-58-5
EINECS No.: 207-312-8
Molecular Formula: C2H4N4
Molecular Weight: 84.08
Properties & Specification
Dicyandiamide is white crystalline powder,solubility in water is 2.26% on 13°, Soluble in liquid ammonia, hot water, ethanol, acetone hydrate, dimethyl formamide, hardly soluble in ether, insoluble in benzene and chloroform. The density is 1.40.
| Purity % ≥ |
Moisture % ≤ |
Ash Content %≤ |
Calcium Content PPM ≤ |
Melting Point oC |
| 99.5% | 0.3 | 0.05 | 200 | 209-212 |
Application
Dicyandiamide is an intermediate for synthesis of medicines. It is used in the production of a wide range of organic chemicals including slow and continuous nitrogen release fertilizer, pesticides, dye fixing, fire proofing agents, epoxy laminates for circuit boards, powder coatings and adhesives, water treatment chemicals, leather and rubber chemicals, explosives and pharmaceuticals
| Item |
Premium grade |
Grade I |
Passable grade |
| Appearance | White powder | White powder | White powder |
| Impurity precipitating test | Acceptable | Acceptable | Acceptable |
| Purity %≥ | 99.5 | 99.0 | 98.0 |
| Moisture %≤ | 0.30 | 0.50 | 0.60 |
| Ash content %≤ | 0.05 | 0.15 | 0.20 |
| Melting Point | 209-212 | 208-212 | 207-212 |
| Calcium content ppm≤ | 200 | 300 | 350 |