Dicyandiamide
Also known as: Cyanoguanidine, 2-Cyanoguanidine, Guanidine, cyano-, Guanidine-1-carbonitrile, N-Cyanoguanidine, Metformin Impurity A, Metformin Related Compound A, DCD, DICY, EINECS 207-312-8, MFCD00008066, Pyroset DO
Dicyandiamide (CAS 461-58-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C2H4N4 and a molecular weight of 84.080 g/mol. Key properties include a melting point of 208-211 °C(lit.), a boiling point of 229.8±23.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 92.8±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 461-58-5
- Jingsj CID
- J-38510-7
- Molecular Formula
- C2H4N4
- Molecular Weight
- 84.080 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 208-211 °C(lit.) |
|---|---|
| Boiling Point | 229.8±23.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 92.8±22.6 °C |
| Exact Mass | 84.043594 |
| PSA | 85.69000 |
| LogP | -1.15 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.612 |
| Additional Property | 32 g/L (20 ºC) |
Customs & Trade Information
| HS Code | 29262000 |
|---|
Frequently Asked Questions
What is the CAS number of Dicyandiamide?
The CAS number of Dicyandiamide is 461-58-5.
What are the molecular formula and molecular weight of Dicyandiamide?
Dicyandiamide has molecular formula C2H4N4 and molecular weight 84.080 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dicyandiamide (CAS 461-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38510-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.