A3098212
Dicyandiamide , 98% , 461-58-5
Synonym(s):
Dicyandiamide;Cyanoguanidine;Dicyanodiamide;DCD;1-Cyanoguanidine
CAS NO.：461-58-5
Empirical Formula: C2H4N4
Molecular Weight: 84.08
MDL number: MFCD00008066
EINECS: 207-312-8
| Pack Size | Price | Stock | Quantity |
| 50G | RMB23.20 | In Stock |
|
| 250G | RMB40.00 | In Stock |
|
| 1kg | RMB108.00 | In Stock |
|
| 2.5kg | RMB178.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 208-211 °C (lit.) |
| Boiling point: | 144.35°C (rough estimate) |
| Density | 1.40 |
| vapor pressure | 0.001Pa at 20℃ |
| refractive index | 1.6260 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: 0.1 g/mL, clear |
| pka | 0.73±0.70(Predicted) |
| form | Crystalline Powder |
| color | White |
| Water Solubility | 32 g/L (20 ºC) |
| Merck | 14,3092 |
| BRN | 605637 |
| Stability: | Stable. Incompatible with strong acids, strong oxidizing agents, strong bases. |
| InChIKey | QGBSISYHAICWAH-UHFFFAOYSA-N |
| LogP | -1 at 20℃ |
Description and Uses
Dicyandiamide is used in the synthesis of barbiturates. It is used as a stabilizer of ammonium dinitramide melt. It is used as hardener.
Safety
| Symbol(GHS) |  GHS09 |
| Hazard statements | H411 |
| Precautionary statements | P273-P391-P501 |
| Hazard Codes | Xn,T |
| Risk Statements | 20/21/22-43-36/38-25 |
| Safety Statements | 22-24/25-45-36-3 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | 1 |
| RTECS | ME9950000 |
| TSCA | Yes |
| HS Code | 29262000 |
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg |
